Three construction workers were working on a sky scraper,
 discussing their lunch.
 
 The first construction worker said, "Ham, ham, ham! All I ever get
 is a ham sandwich! I'm so sick of ham sandwiches. If I get another
 ham sandwich tommorrow, I'm gonna jump off this building and kill
 myself."
 
 The second construction worker said, "Turkey, turkey, turkey!!
 All I ever get is a turkey sandwich! I'm so sick of them! If I get
 ONE MORE turkey sandwich, I'm gonna kill myself, too!"
 
 The last construction worker said, "Peanut butter, peanut butter,
 peanut butter! All I ever get for lunch is a peanut butter
 sandwich. I'm getting so sick of them! If I get another peanut
 butter sandwich, I'm going to join you guys and jump off this sky
 scraper."
 
 The next day, the first construction worker got a ham sandwich.
 So he jumped off the building and killed himself. 
 
 The second construction worker got another turkey sandwich, so he
 jumped off the building and killed himself. 
 
 And the third construction worker got a peanut butter sandwich, so
 he jumped off the building and killed himself, too.
 
 At the funeral, the wives were in mourning. The wife of the first
 construction worker said, "If only he had told me! I wouldn't have
 made another ham sandwich."
 
 The wife of the second construction worker said, "If only he had
 told me! I wouldn't have made another turkey sandwich."
 
 The wife of the third construction worker said, "I don't know why
 he jumped. He always made his own sandwiches!"