A girl goes into the doctor’s office for a checkup.As she takes off her blouse, the doctor notices a red ‘H’ on her chest. How did you get that mark on….your chest?” the doctor asks, puzzled.

The girl sighs and says, “My boyfriend goes to Harvard. Every time he hugs me, the ‘H’ from his varsity sweater presses into my skin.”The doctor nods and says, “Ah, that makes sense.”