What is the difference between girls / women aged: 8, 18, 28, 38, 48, 58, 68, and 78?
At 8: You take her to bed and tell her a story. At 18: You tell her a story and take her to bed. At 28: You don't need to tell her a story to take her to bed. At 38: She tells you a story and takes you to bed. At 48: She tells you a story to avoid going to bed. At 58: You stay in bed to avoid her story. At 68: If you take her to bed, that'll be a story! At 78: What story? What bed? Who the hell are you?