Prankster Professor Mugs

"My math teacher says I should consider becoming a teacher some day."

"Do you want to play doctorate?"

Kid at bus stop to kid: 'Needless to say, I cured my Mom of her home-schooling kick.'

Randall couldn't wait to see what else the 'Magic Trash Can' could make disappear.

'He's not as studious as he looks - his backpack is full of comic books.'

"Okay, that's enough Physics for one day. Take a break and chase your tails."

"The note in the bottle said someone's stranded here, but where is he?"

Aerodynamics Lecture room.

"This should send the midwife off in a frenzy."

'If someone farts in the forest and there's no one around to smell it, does it make a stink?'

They still don't get it, do they? They can't see we're aping them!

'Hi, I'm Dr.Jones. Sorry about my little prank, but it saves us a fortune in enemas.'

'Checkmate!'

'I never believed in spanking children - until today!'

The Ascent of Man.

"The favourite practical joke amongst Big Bang theorists"

Poisson d'Avril!

You know what I like about our meetings? There's always more finger pulling than pointing.

Triple espresso. Forget it, Uncle Mort. Let's face facts: You're not as young as you used to be. Too much caffeine can literally kill you. Poppycock! Do you know who you're talking to? When we stormed across Europe under Patton, my tank battalion got stuck in the mud during a torrential downpour. Arty Lang switched my canteen full of rainwater with one full of tank gas. So I replaced his tank's timing belt with tree bark and dental floss. That big galoot and I were always pranking each other lik

"Professor Zlata! You're just in time to be the planet Neptune!"

I will not waste chalk kid...

Egypt 1896. Dr Howard Prendergast and Percy Smythe discover the tomb of King Ahktuman the Practical Joker, proving conclusively that the ancient Egyptians were the first culture to use whoopee cushion.

"About these experiements of yours into genetic cloning, Bond" boomed the Headmaster, "They must cease immediately"

'I was tired of my goaty, so I decided to grow a moustache...'

'Ok...something, but nothing you'd care about. Honest!'

'This is going to be good. He's sitting on an ant hill.'

Sartre's E-Mail

When scientists come out of retirement.

'It's the simple things.'

'I'm sorry, Professor Johnson is not picking up. I can put you through to the equally eccentric Professor Williams if you would like?'

I wasn't cheating...I was getting a second opinion.

"...then - and here's the funny part - I add the potassium sulfate..."

WHO THREW THAT?

Professors Elliot, Lars, and Roth while away the hours till the new semester begins.

Hoax Ethnic Food