What type of songs do the planets sing?
(Nep-tunes!)

What do you call an alien with three eyes?
(An aliiien!)

How do you get a baby astronaut to sleep?
(You rocket!)

Have you heard about the cow astronaut?
(He landed on the mooooooon!)

When is the moon the heaviest?
(When it's full!)

Why didn't the sun go to college?
(Because it already had a million degrees!)

What kind of plates do they use in space?
(Flying saucers!)

Where do astronauts keep their sandwiches?
(In a launch box!)

What do you get if you cross Santa Claus with a space ship?
(A u-f-ho-ho-ho!)

How do you organize a space party?
(You planet!)