Moon Mission Prankster T-Shirts

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

The Adventures of God

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

"I'm dating a lunar astronaut!"

Cosmonaughty

'The trick to scaring surfers is to only show your dorsal fin when you surface next to them...'

". . . And how long have you felt alienated?"

'One small step for man. Hundreds of thousands of miles for my frequent flier program.'

I send greetings from the planet OOM!

'OK, who stuck that wedding confetti star on it?'

Black Hole Corks

"Isn't that Hank's mask?"

"Yeah, it works, but you still shouldn't have forgotten the flag!"

"We can stop the bombardment - the castle surrendered."

"Houston....I've found the 'Plank Constant'."

Mars Rover's wheels stolen.

"I don't suppose we could discuss this when my Mars isn't in opposition to your Sun?"

U.S. Lunar Open

Mooning Moon

"Sorry, professor... A black hole sucked in my homework!"

I must not poop on freshly washed cars!

Mars Probe 'insight' - the very last picture...

'Are we there yet? Are we there yet? Are we there yet?' - repetitive questioning associated with travel

Parachute Landing in Field

Moon Prank

On the way back from Mars, you wanna swing by the moon, just for laughs?

"If only they could see your dark side."

"And if I move Mercury over here, all the Libras go nuts."

"Eww...put those back."

Moon Dump

'Don't you think it's strange that it's called mooning when the moon never actually shows its backside!'