Alien's Favorite Chocolate

Listen, you imbecile. You posted a joke. A joke is when you say something funny, and it's not funny. You asked what an alien's favorite chocolate is, and the answer is a "Mars" bar. That's because Mars is a planet, and aliens are supposed to be from other planets, specifically Mars! It's a play on words, you know, like how you play with your own poop. I bet you think that's funny too, don't you?