56 year old Ass!

A fiftyish woman was at home happily jumping 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. I just came from having a mammogram and the doctor says I have the breasts of an 18 year-old."
The husband said, "What did he say about your 56 year old ass?"
"Your name never came up," she replied