Sure thing—imagine you swap the office coffee machine with a fake one that pours a solid block of foam. When someone pulls a cup, the foam explodes, but inside the block is a tiny note that says, “Did you know caffeine can speed up metabolism by 12%? Your brain just got a workout.” The laugh is instant, but the brain gets a bite of trivia before the coffee comes out. Or go bigger: set up a “Do Not Disturb” sign that actually links to a short, goofy quiz about workplace etiquette. The prank ends with a grin and a nugget of knowledge.

Got it—swap the coffee pot with a mock one that pours only a thin stream of “magic” tea, and attach a sticky note that says, “Did you know the average human brain uses 20% of its energy? Your caffeine just made a smarter choice.” It’s a clean gag that still leaves them with a quick fact.

Just slip a clear bottle of water into the coffee pot, label it “Special Blend – Think Tank Edition.” When someone pulls a cup, they get a splash of water and a sticky note that says, “Did you know water is 71% of the brain? Stay hydrated and sharp!” Short, clean, and gives a quick brain boost.

Sure thing—just switch the coffee pot for a plain water bottle, label it “Brain‑Fuel – 0% caffeine.” Stick a note that says, “Did you know water makes your brain 100% sharp? Grab a sip, stay smart!” Fast, clean, and no one ends up in a foam pit.