Because I hear that in space there is no ice-cream.
With a blue elephant gun. You hold his trunk until he turns blue, then you shoot him with the blue elephant gun Edit: My 5 year old nephew loves this joke.
One is white, plastic, and dangerous for your kids to play with and the other holds your groceries
Aston Vanilla!
Me: Ice cream
We need a ROOF!
Astro-knots.
Never mind, it's too cheesy.
Non-athletic-sport-centered-around-rednecks (I heard this forever ago and wanted to share. Sorry if it happens to be a repost.)
To find Pluto.
An unidentified flying omelet!