A woman in her fifties is at home happily jumping unclothed, on her bed and squealing with delight. Her husband watches her for a while and asks, "Do you have any idea how ridiculous you look? What's the matter with you?"

The woman continues to bounce on the bed and says, "I don't care what you think. I just came from having a mammogram, and the doctor says that not only am I healthy, but I have the breasts of an 18 year-old."

The husband replies, "What did he say about your 55-year old arse?"
"Your name never came up," she replied.