A guy and his wife are out for a drive in the country. They pass a field where they see a bull mount six cows in a row, one after the other. The wife remarks: "Too bad you can't perform like that."
The husband replies: "I could... if I get to change cows every time!"
My wife and I were having our usual back and forth when I finally got frustrated and told her: "When you die, I'm getting you a headstone that reads: "Here Lies My Wife - Cold As Ever"
"Yeah?" she replied. " Well, when you die, I'm getting you a headstone that reads: "Here Lies My Husband - Stiff At Last"