Q: Do you know why Adam and Eve had the perfect marriage?
A: He didn't have to listen to her talk about all the other men she COULD have married, and she didn't have to put up with his Mother!
Why would you ever want to remarry an ex-spouse?
It's like finding some sour milk, putting it in the trash for a couple of days, and then wondering to yourself: "Gee, I wonder if it'll taste any better now."