If You Have to Explain It, It’s No Longer Funny!

Author

DOFPro group

If you have to explain it, it’s no longer funny!
From the Department of Redundancy Department

Unfortunately, chemical and thermal engineering humor occasionally requires footnotes. The video titles in the DOFPro CTP series mix clickbait tropes, pop-culture references, puns, malapropisms, and the occasional shameless dad joke. Each entry below briefly explains the reference and the actual technical content of the video. If you came here looking for rigor, you’re still in the right place—just with better branding.

JTF = Just the Facts — clean graphics, no interviews
TFS = The Full Story — interviews, whiteboard ink, and extra narrative

  • A Combustible Mixture!: This is a clickbait-style pun. The phrase usually describes volatile combinations of people or topics; here it refers, quite literally, to chemical mixtures designed to combust.
  • Add Friction and Work to Bernoulli? Here’s What Really Happens!: “Here’s what really happens!” is classic clickbait phrasing. The video starts with the full mechanical energy balance and then shows how Bernoulli’s equation emerges as the friction and shaft-work terms are removed.
  • Alcohol and Water DO Mix!: The phrase, “Alcohol and X Don’t Mix” is a familiar warning—driving, pregnancy, morel mushrooms, you name it. Here we show that alcohol and water do mix, but very non-ideally, using density and specific-volume estimates as the main example.
  • Are You Dense? Crank Up the Volume and Go With the Flow! JTF, TFS: “Are you dense?” “Crank up the volume!” “Go with the flow!”—all classic clickbait tropes. The video covers specific and molar density and volume, along with mass, molar, and volumetric flow rates, so the title pulls triple duty.
  • Basic Statistics by Hand: Most how-to software videos use straightforward descriptive titles, so we did the same here. This one walks through basic statistical calculations by hand. If you have a better pun, suggest it in the comments.
  • Basic Statistics in R: Like the other how-to entries, the title is intentionally straightforward. This video covers basic statistical calculations using the R language. Pun suggestions welcome.
  • Basic Statistics on a Spreadsheet: Another deliberately literal how-to title. This one shows how to perform basic statistical calculations in a spreadsheet. If you have a clever alternative, let us know.
  • Boil, Expand, Condense, Repeat: The Rankine Cycle in Action Part 1, Part 2: A mashup of Live, Love, Laugh, Lather, Rinse, Repeat, and Live, Die, Repeat. Since the Rankine cycle is—unsurprisingly—a cycle, every step repeats indefinitely.
  • Can You Tell an Azeotrope from a Peritectic? Get Your Phase Diagrams Right! Part 1, Part 2: “Get your X right!” is textbook clickbait. Azeotropes and peritectics are unfamiliar words for most viewers but central to binary phase diagrams, so the title aims to spark curiosity while rewarding those who already know the terms.
  • Chemical Reactions vs. The First Law: Who Wins?: “Who wins?” is a classic clickbait framing. The video applies the First Law of Thermodynamics to reactive systems, so no one actually wins—but the energy balance does come out even.
  • Cycle Wars: The Power Awakens: A direct riff on Star Wars: The Force Awakens, applied to air-standard power cycles.
  • Cycle Wars: The Rise of Otto Cycles: A A direct riff on Star Wars: The Rise of Skywalker, focused on the Otto cycle and related air-standard power cycles.
  • Dew Your Bubbles Have Flash? Part 1, Part 2, Part 3: The three most common VLE calculations are bubble point, dew point, and flash. The title plays on “Do the Dew” while packing in as many phase-equilibrium buzzwords as possible.
  • Dry Bulbs, Wet Bulbs, and My Will to Live: Mastering the Psych Chart: Psychrometric charts are famously challenging. The title references dry-bulb and wet-bulb measurements, the common “psych” abbreviation, and the emotional arc of anyone learning to read the chart.
  • Entropy Made Me Do It: Pumps, Nozzles, and Other Second-Law Shenanigans: Many students treat entropy as the villain, so “The Devil made me do it” becomes “Entropy made me do it.” Pumps, nozzles, and other Second-Law devices provide the supporting shenanigans.
  • Entropy Made Me Do It: Turbines, Compressors, and Other Second-Law Shenanigans: Same premise as the companion video, this time with turbines and compressors supplying the Second-Law shenanigans.
  • Flame On, Torch!: Johnny Storm’s catchphrase from The Fantastic Four makes fitting clickbait for an introduction to combustion chemistry.
  • From Mole to Megawatt: The Full Journey Through Chemical and Thermal Engineering: An alliterative, clickbait-style summary of the scope of the DOFPro CTP series—from molecular balances to power cycles.
  • Fueling the Fire: The Shocking Truth About Combustion Reactions!: “Fueling the fire” and “the shocking truth” are classic clickbait phrases, repurposed here for the thermodynamics of combustion.
  • Germain Hess and the Enthalpy of Doom: A riff on Indiana Jones and the Temple of Doom, applied to Hess’s law and enthalpy-of-reaction calculations.
  • Gotta Keep ’Em Separated: A nod to The Offspring’s Come Out and Play. The video covers material and energy balances around separation processes.
  • How Deviant and Mean Are Your Data? Introduction and Basics, Part 1 JTF, Part 1 TFS, Part 2: “Deviant” and “mean” double as clickbait and statistical terminology—standard deviation and data mean.
  • How Did You Think I Would React?: A RomCom/Sitcom line repurposed for an introduction to the three classical reactor models: batch, CSTR, and PFR.
  • How Keen Is Your Rank? JTF, TFS: Most interviewees remembered Celsius, Kelvin, and Fahrenheit—but not Rankine. The pun on rank and keen introduces the temperature-scale discussion.
  • How Much Entropy Can You Balance on the Head of a Pin (or in an Open Steady-State System)?: A thermodynamic spin on the medieval “angels on the head of a pin” debate, applied to entropy balances in open steady-state systems.
  • How to Have a Quickie with Your Data, Part 1, Part 2: Intended as a guide to fast, efficient data analysis. The unintended double entendre was discovered too late to change—and has been retained in the spirit of academic rigor.
  • How to Keep Your Balance: The general balance equation underlies mass, mole, energy, entropy, and exergy balances. The clickbait-style title works both mathematically and emotionally.
  • Ideal Gases EXPOSED: Are They Even Real?!!: EXPOSED is peak clickbait. Since the following videos cover real-gas behavior, questioning whether ideal gases are “real” works both rhetorically and thermodynamically.
  • Interpol Is Late to a Mind-Blowing Math Hack JTF, TFS: “Mind-blowing math hack” is textbook math clickbait. Interpolation doesn’t lend itself to wordplay, so we went the malapropism route.
  • Is Furlongs Per Fortnight a Thing?: We deliberately violate Betteridge’s Law by showing that furlongs per fortnight is, in fact, a valid unit system. The phrase is often used to mock unit conversions; the video shows how to perform them correctly.
  • Is It Hot in Here, or Just My Thermistor?: A twist on the classic “Is it hot in here, or is it just me?” applied to temperature sensors, with a mild double-entendre for good measure.
  • Is Your Process Data Spread Smooth or Chunky? JTF, TFS: A pun on processed spreads and data smoothing. Since “chunky” data is a real control-chart issue, the question sounds serious—even when it isn’t.
  • It’s Totally Tubular, Man!: Plug-flow reactors are also called tubular reactors. The video begins with a PFR, so the video is at least partially tubular—’80s surfer phrasing included.
  • Just Try to Break This Law! I Dare You!: For macroscopic, nonrelativistic systems, the First Law is essentially inviolate. “Just try to” and “I dare you” supply the clickbait framing for the introductory energy-balance video.
  • Leaving Radiator Springs In the Dust: The video covers bypass and recycle. One of pop culture’s most famous bypasses is the interstate detour around Radiator Springs in Cars, making the reference irresistible.
  • Linear Regression in R: Like the other software how-to videos, this one uses a straightforward descriptive title and demonstrates linear regression in R. Pun suggestions welcome.
  • Modeling the Rankine Cycle in DWSIM: Another literal how-to title. This video models the Rankine cycle in the open-source simulator DWSIM. Alternative puns invited.
  • Modeling the Vapor Compression Cycle in DWSIM: A companion how-to showing how to model the vapor-compression refrigeration cycle in DWSIM. Pun ideas remain welcome.
  • No Clear Interpretation, a Mind-Blowing Math Hack: “Mind-blowing math hack” meets malapropism: No clear interpretation for nonlinear interpolation. The title suggests confusion—which is not entirely inaccurate.
  • Oh, Henry!: Henry’s law governs gas dissolution. The title nods to the On Henry! candy bar and, indirectly, to O. Henry. A century of free publicity is hard to resist.
  • React But Maintain Your Equilibrium, Part 1, Part 2: A play on reaction equilibrium and the self-help phrase “maintain your equilibrium.” The videos cover equilibrium reactors and equilibrium calculations.
  • React Hard: The First Law Gets Chemical: A Die Hard riff. The First Law meets chemically reacting systems in the first of a two-part sequence.
  • React Harder: Formation Heats and Alternate Endings: The sequel covers heats of formation and alternative calculation strategies for reactive energy balances.
  • REAL Gas Mixtures EXPLAINED Don’t Let This Cost You Points on Your Exam! Part 1, Part 2: EXPLAINED plus “Don’t let this cost you points” delivers maximum student-targeted clickbait for real-gas mixture calculations.
  • Recycling Before Recycling Was Cool: Chemical engineers used recycle streams to improve process efficiency long before recycling became a cultural movement.
  • Reference Not Found: Mixing, Dissolving, and Changing the Rules: Different reference states for property tables, enthalpy of solution, and enthalpy of mixing can feel like a thermodynamic 404 error. “Changing the rules” refers to shifting reference states.
  • Resistance is Futile. Entropy always wins: A Borg reference for the Second Law: entropy can be slowed but never stopped. Engineering audiences rarely object to Star Trek.
  • Revenge of the Fridge: Vapor Compression Strikes Back: A mashup of Revenge of the Sith and The Empire Strikes Back applied to the vapor-compression refrigeration cycle.
  • Sadi Carnot and the Power of Fire, the 1824 Edition Part 1, Part 2: A Harry Potter–style title for Carnot’s 1824 Reflections on the Motive Power of Fire. Split into two parts for length—just like the films.
  • Show Some Flash and Dew the Dew with a Little Bubbly!: A graphical introduction to bubble, dew, and flash calculations, with the same “Do the Dew” wordplay used in the companion title.
  • Solving Nonlinear Equations with Spreadsheets: Another deliberately literal how-to title, covering numerical solutions of nonlinear equations in a spreadsheet. Pun suggestions welcome.
  • Speed Balancing: A companion to How to Keep Your Balance, this video shows how to speed up balance calculations. “Speed X” is classic clickbait; nontechnical viewers may think of physical balance exercises, while engineers get the pun.
  • Steam: Get the Quality Right AFTER You Table It! Part 1, Part 2: Steam tables are a fading art. “Get your X right” supplies the clickbait, while quality refers both to vapor fraction and—via Samwise Gamgee—to doing something properly.
  • The Enthalpy Games: Sunrise on the Calculations: A Hunger Games–style title for worked enthalpy examples based on the equations derived in The Ballad of Integrals and Means.
  • The Enthalpy Games: The Ballad of Integrals and Means: A riff on The Ballad of Songbirds and Snakes. This video derives the integrals for enthalpy changes and mean heat capacities from Shomate heat-capacity equations; the companion video applies them.
  • The Isochronicles: This First Law Saga Is a Gas: Covers isothermal, isobaric, isochoric, and isentropic ideal-gas processes. “Is a gas” doubles as slang for fun and a reference to ideal gases, while Isochronicles echoes the tradition of grand “Chronicles” titles.
  • The Law is a Thief: It Destroys Exergy and Laughs in Your Face Part 1, Part 2: The combined First and Second Laws reveal where exergy is destroyed in a process. Framing the law as a villain adds clickbait drama to an otherwise sober efficiency analysis.
  • The Most Annoying Equation Conversion: Converting equations with dimensions—rather than individual quantities—is notoriously frustrating but extremely useful. The title acknowledges the learning curve.
  • The Shocking Truth About Equilibrium Stages—Are You Doing It Wrong? Part 1, Part 2, Part 3: Maximum clickbait framing for equilibrium-stage mole balances. The series derives the mathematics and works examples to prevent common solution errors.
  • The Symbolic Meaning of Recycling: “Symbolic meaning” evokes esoteric clickbait, while the video deliberately keeps recycle-loop mole balances in symbolic form to show the underlying structure.
  • The Unauthorized Guide to Using Spreadsheets in Chemical Engineering: The only spreadsheet video with a nonliteral title. “Unauthorized” supplies the clickbait; the content covers practical spreadsheet methods for process calculations.
  • The ΔS-sentials of Calculating Entropy Changes: A ΔS-based pun on “essentials” for calculating entropy changes.
  • Under Pressure, Part 1 JTF, Part 1 TFS, Part 2 JTF, Part 2 TFS: A Queen/David Bowie reference for the second-most-used process variable after temperature. Covers pressure calculations and applications.
  • Using DWSIM to Create Binary Phase Diagrams: A straightforward how-to showing how to generate binary phase diagrams in DWSIM. Pun suggestions welcome.
  • What Is a Mole? JTF, TFS: Outside chemistry, “mole” suggests animals or spies rather than a unit of amount. The video introduces the concept—watch for Mollage, the stuffed mole cameo.
  • What the Frac?: A euphemistic malapropism for mole and mass fractions and their interconversion.
  • What the Schmidt? Examples: A malapropism based on the Schmidt number, one of several dimensionless groups discussed in the examples.
  • When Getting Gassed Isn’t Ideal, Part 1, Part 2: A follow-on to the ideal-gas video, covering real-gas calculations outside the ideal range. The title plays on intoxication versus nonideal gas behavior.
  • When You Saw It, What Was the Extent of Your Reaction? Part 1, Part 2, Part 3: A RomCom-style line applied to the extent of reaction in reactor modeling. The pun connects emotional and chemical “extent.”
  • Where Does Sherwood Hide His Unit?: The Sherwood number—sometimes called the mass-transfer Nusselt number—has units in its components but is dimensionless overall, enabling the double entendre.
  • Wishing Upon a CSTR: A play on “wishing upon a star.” Since a well-mixed reactor (CSTR) is pronounced “sea-star,” the superstition transfers nicely. Companion to the PFR and reactor-introduction videos.

Yes, we know explaining the joke ruins the joke. Think of this as an entropy increase: unavoidable, measurable, and occasionally useful.