One day a woman brings her daughter to the doctor's office to get her checked out.
After the checkup, the doctor tells the mother that her daughter is pregnant.
The mother exclaims, "I'll have you know that my daughter is very classy and is still a virgin!"
The doctor immediately looks out the window.
The mother angrily screams, "What are you doing?!"
The doctor says, "Last time this happened, three men rode up that hill."