Interstellar Prankster T-Shirts

Moon Prank

The aliens froze, gripped by a primal fear. This time there would be no abduction.

'No! No more harps! I can't take it anymore.'

'Actually, we were hoping you guys would have the solution to all our problems.'

The Adventures of God

'Boy, does this ever shoot holes in the old Big Bang Theory!'

"It's always the same: We go eons without seeing each other, I think I'm finally over it, and then...WHAM! I get pulled into her orbit again!"

Halloweek: Eating candy seven days straight.

"I trust him - he has a science background."

"Sorry, we first have to do a background check."

While at the Zoo, Victoria gets an idea.

"You'd think they never heard of 'catch and release' before."

Cosmonaughty

'The probability of someone watching you is proportional to the stupidity of your actions.'

Astronomers studying the 26 moons of Uranus...

'The mysteries of hyena laughter deciphered.'

'U. . .S. .U. .C. .K. . . . L. . O. . L.'

'I'm sorry for laughing Emperor Dorkbutt, it's just that in our language, well...'

Moon's Portaloo.

Seances of the future

Early Scientific Fraud: Young Thomas Edison Tried to Pass off a Container Filled with Fireflies as an Incandescent Bulb.

I send greetings from the planet OOM!

Serious business

It says, Did you know you can now call up any spirit for just 10

"Their entire planet is coated in things called doodads, tchotchkes, trinkets, knick-knacks, bric-a-brac, and clutter."

We interrupt today's "The Price is Right" episode to bring you breaking news … Weeks ago, the Hubble telescope spotted a rogue planet the size of Venus plummeting through the solar system on a collision course with earth. It turns out it was actually just a prank involving two very bored ISS astronauts and a grapefruit. Breaking News!!!!! Maybe we should send them to Mars after all. One of them seems to have scrawled "Around and around and around and around" all over his space suit, in crayon.

'Whoops!'

Wishing Well

"Y'all look like dog people to me."

Recombinant DNA Lab.

"Yeah, I've been radio-tagged by scientists, so once a week, out of spite, I do something irrational just to mess up their data..."

Dr. Frankenstein: 'Heyyyy, What THE...?!'

"Can you take over the controls? I've got to take a number 4!"

"B*****d!"

Practical Jokes in the Science Lab. Watch this -- That chair is made of anti-matter.