"Gift Exchange" joke
Two college friends, one from New York and one from Indiana, come of age during summer break. The New York boy's father presents him with a new pistol. The Indiana boy receives a beautiful gold watch.
The next semester in their dorm room, the two boys are showing each other what they received. They each liked what the other one got so much, that they traded.
That evening, when the New York boy phones home, he tells his father all about the watch and that he and his friend, Tommy, traded.
His father hits the roof. "What's a matta you! You a stupid college kid? Some day, you maybe gonna get married. Then maybe some day you gonna come home and find your wife in bed with another man. What you gonna do then? Look at your watch and say, 'How long you gonna be?' "
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