Interstellar Flirt T-Shirts

"You're part of the NASA Space Program! Really? I've heard that lame pick-up line sooo many times..."

Marry me astronaut

How Glaciations Begin

'Look at him out there... so cold, so distant. Why do I always fall for the bad boys?'

"You new personality that you downloaded off the Internet makes you irresistible."

"Gee, I just wish I had the words to describe this scene to you fellows back on earth...!"

'...Would you like me to try out my Big Bang theory?'

"I suggest you read this book....it comes highly recommended by earthlings."

'It's nothing personal, Donald; I just need more space.'

"They discovered an Earthlike planet, and it's close." "Earthlike?" "Does it have oceans and beaches and sensual ladies who like to gaze at sunsets?" "It may have liquid water. And it's orbiting a red dwarf, so it'll always look like sunset." "But is there anyone there to whisper sweet nothings to?" "I know a guy at NASA. If they send a probe, maybe he could add your dating profile."

'Can you spare a moment for the Universe, sir?'

'Psst! I'll show you my password if you show me yours!!'

'I was chatting with Krog when, out of the blue, that thing fell on him.'

'Found another earth-like planet. But just like the others, it doesn't allow pets.'

"Would you like to come in and see my cave drawings?"

"What do you use to relieve the burning and itching of asteroids?"

Love hate relationship on the planet Zoltan.

"You really know how to push my buttons."

'That's very sweet of you, Professor Grossmertz, but love is only a theory.'

NASA, 'Now, don't panic, but I think we got a parking ticket.'

"You had me at sextile moon."

"When we go for walks, Young Master refers to me as his favourite "Chick Magnet": What does that mean?"

Compound Interest

Cartoon showing the clothes worn by aliens on other planets (They are remarkably similar to those here on earth).

'Physicists talking dirty'

"Tinder sucks up here."

'Sorry -- I never interface on the first date.'

'We come in pieces.'

'He was a remarkable man.'

'Sorry guys, I've checked: The Moon is not made of cheese...'

"Not if you were the LAST glorf on Fignoid!"

'Here, take my number. Of course it's 6.02 X 10^23. I'm frickin' Avogardo! Ha! Get it? It's my number!'

'I think this one captures perfectly the spirit of a pickup in an art gallery, don't you?'

"Stop talking to people at bus stops."