3 construction workers are siiting on a beam 40 stories up in the air eating lunch. The first, Joe opens his lunch box and says, " My wife packed me Tuna Salad, again! If I get Tuna one more time i'm going to jump!). The second guy, Harry, opens his lunch and finds the same thing and says, "I'm with you man, if I get tuna one more day I'm jumping!". The third guy, Leroy, opens his lunch and he too finds Tuna Salad and agrees with the other two.
The next day Joe opens his lunch, finds Tuna and jumps to his death, Harry opens his lunch and finds Tuna and he jumps. Leroy opens his lunch to find Tuna and he jumps. At the funerals , Harry and Joe's wives are going crazy with guilt. Leroy's wife asked them why so much guilt? They said if they only knew about them not wanting Tuna they would have packed them someting else for lunch and they would still be alive. Leroy's wife looks at them and says,"Hell, don't look at me! Leroy packed his own lunch!"