alien, n.Dad Jokes

How do aliens get clean?They take meteor showers

What does an alien do when it is bored in school?Spaces out

What do you call aliens who do karate?Martian-arts experts

When do Astronauts get up for work?Alien the morning

Why did the alien want to move out of the Milky Way?He was galactose intolerant

Why haven’t aliens come to our solar system yet?They read the reviews: One star

What is an alien's favorite candy?A Mars Bar

Why haven't aliens visited our solar system yet?They looked at the reviews. Only 1 star.

What is the slowest of all species in the galaxy?Snailiens