Joke of the day!

A thermodynamics professor had written a take home exam for his graduate students. It had one question: “Is Hell exothermic (gives off heat) or endothermic (absorbs heat)? Support your answer with a proof.”

Being an international class-room with an Australian bloke (definition to follow) up the front, I get regular emails from some of my international (mainly American) visitors wondering what the heck I’m talking about when I use certain terms and words.