Interdimensional Traveler T-Shirts

"Parallel Universe Parking Only"

"It's clear to me that you want to go far with this company."

In his younger days Spock was quite the comedian.

An astronaut fishes in volcanoes on another planet.

"Abduction 101, when abducting eggs from a primitive planet always lower the temperature in the ship!"

"Good Lord! Life on Mars...adorable life on Mars!"

"Take me to your mechanic."

"I can never understand these foreign crop circles."

An alien in his space ship sees a space sign that says 'You are here'

How am I abducting?

"No, you're in the Milky Way galaxy."

Super Strength, Impervious to Bullets And Explosions

'It's good to be here. We're having economic problems where we come from.'

'I'm going to Venus. He's going to Mars.'

'I say we invade and secure all those renewable resources.'

There is No Planet C

'You're about to see a drive for the ages!'

An alien dog hangs its head out the flying saucer.

"Wow! You do have a triple A membership!"

"I'm so sorry I let you talk me into letting you take your pet along on this trip!"

We've got to move closer to work. These 200 light year commutes are killing me.

'In the alternate universe I've come up with, everything would be exactly the same except cats would bark.'

A Space Walk

"Every abductee gets a souvenir mug."

"Hold on - I need to tell the credit card company I'm going on a trip."

"Possible exception to Prince William's proposed halt on space travel." proposed halt on space travel."

"What gear are we in, biscuit?"

'Three zillion, five hundred trillion and sixty seven billion light years from Zog and now you tell me you've forgot to cancel the milk!'

'Well, somebody on this stupid little planet ordered an extra-large with pepperoni and mushrooms!'

'Don't tell me you've got another moon rock in your shoe!'

'...it's some distance away - but there are lots of 'em and they're edible.'

'Well, that's how we mix martinis around here.'