A girl goes into the doctor's office for a checkup. As she takes off herblouse, he notices a red 'H' on her chest. How did you get that mark onyour chest? asks the doctor. Oh, my boyfriend went to Harvard and he's soproud of it he never takes off his Harvard sweatshirt, even when we makelove, she replies.

A couple of days later, another girl comes in for a checkup. As she takesoff her blouse, he notices a blue 'Y' on her chest. How did you get thatmark on your chest? asks the doctor. Oh, my boyfriend went to Yale andhe's so proud of it that he never takes off his Yale sweatshirt, even whenwe make love, she replies.

A couple of days later, another girl comes in for a checkup. As she takesoff her blouse, he notices a green 'M' on her chest. Do you have aboyfriend at Michigan? asks the doctor. No, but I have a girlfriend atWisconsin, Why do you ask?