An undressed woman is bouncing on her bed singing.

Her husband walks into the bedroom and sees her.
He watches her a while then says, “You look ridiculous! What on earth do you think you’re doing?”

She says, “I just got my checkup and my doctor says I have the melons of an eighteen year old.”

She starts laughing and jumping again.

He says, “Yeah, right. And what did he say about your 45-year-old bum?”

“Your name never came up,” she replied.