I couldn't help but over-hear two guys in their mid-twenties while sitting at a bar.
One of the guys says to his buddy, "Man you look tired."
His buddy says, "Dude, I'm exhausted. My girlfriend wants to have sex all the time, morning, noon and several times a night. I just don't know what to do."
An older fellow who looked to be in his 60's or 70's was sitting a couple of stools down, and also over-heard the conversation. He looked over at the two young men and with the wisdom of his years said, "Marry her. That'll put a stop to that shit!"