What do you call an overweight alien?
An extra cholesterol.
What do you call an alien spaceship that goes from planet to planet to planet? A UF-hoe.
What time do spacemen get up? Alien in the morning.
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Where do aliens park their flying saucers?
At a parking meteor.
What is a lightyear?
The same as a regular year, but with less calories.
What do you call an alien spaceship that's leaking water?
A crying saucer.
How did the aliens hurt the farmer?
They trod on his corn.
How will you save yourself if you come across an aggressive alien? Give him some space.
What do you call a wizard aboard a spacecraft?
A flying sorcerer.
Why don't aliens get hungry after being blasted into space?
Because they've just had a big launch.
How do you get a baby alien to sleep?
Rocket.
What do you call an alien with three eyes?
An aliiien.
How do you organise a welcome party for an alien race?
You planet.
What's E.T. short for?
Because he's got little legs.
What do aliens prefer to drink?
Gravi-tea.
Have you heard the one about the spaceship that came to Earth?
Never mind its over your head.
Have you heard the one about the spaceship that came to Earth?
Never mind its over your head.
What will you do if you come across a green alien? I’ll simply wait until it’s ripe.