Quote from Rose in Girls Just Wanna Have Fun... Before They Die
Blanche: Oh, you cannot possibly believe that abstaining is gonna change the weather? Rose: Blanche, I don't think you realize how powerful sex is. Once, Charlie and I actually did it till the cows came home. 'Course, I was wearing a bell. Dorothy: Of course. Hence the nickname "Dingdong." Rose: Hey, you're probably right.