Messy Astronauts T-Shirts

'And this, of course, is the clean room.'

"In twenty seconds, our crew will be traveling fast enough to escape the Earth’s problems."

"Remember when we used to wonder if there other beings somewhere out there?"

Astronaut runs on spinning asteroid to reach space shuttle's tether.

"Jonathan! I've told you not to put your space toys in the freezer and pretend they're on the ice planet!"

'Sorry, I'm a stranger here myself.'

Cosmonaughty

"Thank you earthlings, without your space junk we would be nothing."

'I've developed the space tie and the space bowtie to go with the spacesuit.'

Jake wonders if the manufacturer went a little too far with its new earth mover product line.

Their lowest cost vacation yet.

"Don't worry. I'll be right back. I just need a little space."

'Pizza and beer? Probably not the best prep for the g-force simulator.'

"I have a system."

'We don't have any vehicle registration, do we?'

"Yes. I'm 100% sure it's your turn for a moonwalk."

'I'm running away from home.'

'Oh good, valet parking.'

Cellist on Mars

"It's hard to hear through all the music but I think they said something about discovering nightlife on Mars."

"Leader! Leader not meter you dolt! How do you get cleared for any missions?"

"Did anybody remember to check the luggage rack before takeoff?"

Face it -- you resent me for the exploring in depth a world that you take for granted.

"That story reminds me of the time I walked on the moon."

"Negative, Captain. Conditions here extremely hostile to rockabilly."

"I wonder what kind of welcome we'll get on this planet?"

"Harolds been keeping busy tinkering in the backyard." (woman on the phone talking while husband is in the backyard building a rocket ship)

'Now, let me explain to you exactly why your GPS isn't working.'

"No, I didn't have a tracking chip implanted in you. The reason I know every room you've been in is because I followed your mud trail."

Space Cow with Space Flies.

'War toys? — I didn't buy him any war toys!'

'Let's get out of here! That looks like a golf ball!' (astronauts on seeing a huge golf ball).