November Theme Of The Month: Black Friday!

Lukewarm Science

| Indiana, USA | Food & Drink, Health & Body

(A customer orders a large mocha, but only lukewarm. After receiving it, she takes a sip, grimaces, and sighs.)

Customer: “I really miss hot coffee.”

Me: “I can heat it up more if you like.”

Customer: “Oh, no, it has to be lukewarm. I’m trying to lose weight. I read that calories are a unit of heat!”