Intergalactic Road Tripper T-Shirts

An alien dog hangs its head out the flying saucer.

Rocket Launch Control Centre Back in 10,9,8,7,6,5,4,3,2,1

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!"

'You've orbited the Earth in a NASA spacecraft! Wow! Me, I've jumped over the Moon...'

"I can never understand these foreign crop circles."

"Take me to your mechanic."

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

Alien embryo growing in earth.

'Oh great. Our luggage has been sent to Alpha Centauri.'

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

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

Dancing with the Star Wars

* Let's stop here, they seem nice!

"Before vaporizing this one, we need to file an environmental impact report."

Science fiction fans on other planets

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

Parking meter on the moon.

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

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

"Every abductee gets a souvenir mug."

'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!'

Newborn Cosmonaut

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

"What gear are we in, biscuit?"

'...And you're always complaining about the government's international trade agreements'

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

An astronaut parties with aliens on the wing of his spaceship.

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

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

It says, 'Billions of Babies on Board.'

"Ready. Aim. Pew! Pew!"