A young college girl went to see a doctor complainting of a rash on her chest. Examining her the doctor found a rash in the shape of a perfect "O" on her chest. After several questions he discovered her boyfriend went to Ohio State on a football scholarship. After some thought the doctor asked, "Does your boyfriend leave his letter sweater on when you have sex?" When the girl replied, "Yes" the doctor told her that she was allergic to the sweater and to have her boyfriend remove it when they were intimate.

The next day another girl came in complaining of the same problem.

When she removed her blouse she had a large "P" on her chest. The doctor said," Don't tell me your boyfriend goes to Purdue." "Why yes" the girl replied and he gave her the same advice.

The following day a third girl came in complaining of the same problem. When she removed her blouse she had a large "W" on her chest. The doctor said, "Your boyfriend goes to Wisconsin right?" "Why no." the girl replied," but my girl friend goes to Minnisota.

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