There are three men that work together, an Italian, an Irish, and a Polish man. One day, the Italian man is having lunch and says, "If my wife makes me a meatball sandwich again, I'm going to jump off the building." The Irish man and the Polish man say the same thing because they all have the same lunch everyday. The next day, the three men go to eat their lunches and they are the same as usual. The Italian man has a meatball sandwich, the Irish man has baked potatoes, and the Polish man has kilbossi with a roll and mustard. They walk all the way up the stairs to the roof and jump off. The cops find them, call their wives, and bring them to the building where their husbands work. Nobody knows why they jumped except a co-worker, who tells the police that the men didn't like their lunches, so they jumped off. The Italian's wife says, "He should have told me, I would have made him something different." The Irish man's wife says the same thing. The Polish man's wife says, "I don't know why he jumped, he makes his own lunch."