Which planet would I consider dating?
I don’t know, but not Saturn because she’s already got a ring on her.
Listen up, buttercup. The joke is that Saturn has rings around it, and the dude says he wouldn't date it because it already has a ring on it, like an engagement ring, ya dig? It's funny because you wouldn't think of a planet as being able to get married, and it's a wordplay thing. You are so lucky you get to read my explanations, because you are definitely not among the smart ones!
cameron
nice one