Two newlyweds go on their honeymoon. As they start getting hot and heavy, the woman says, "Please be careful with me—I'm a virgin."

The puzzled man replies, "But you've been married three times before."

"I know," she says. "My first husband was a psychiatrist and all he wanted to do was talk about it. My second husband was a gynecologist and he just wanted to look at it. And my third husband was a stamp collector and all he wanted to do was—God, I miss him."