An alcoholic, a chain-smoker and a homosexual walk into a bar...

...and each sit at a bar stool. After a couple of drinks a psychic approaches them and tells each one of them how they were going to die.
He said to the alcoholic: "If you drink one more time, you are going to die."
He says to the chain-smoker "If you smoke one more time, you are going to die."
Finally he says to the homosexual "If you get turned on by a man one more time, you are going to die."
The psychic left right after leaving the 3 men baffled and confused.
"I call bull-shit! There's no way that's even possible!" exclaimed the alcoholic just as he took one big drink of his beer. He quickly collapsed and died right there on the bar floor. Both the homosexual and the chain-smoker were horrified as they realized that the psychic was right about his predictions. After taking their friend to the hospital they both leave and start walking to their car. Just then, the chain smoker spotted a full carton of cigarettes right outside of his car.
"Dude no way! Today's my lucky day!"
Just as the chain-smoker was about about to pick up the carton, the homosexual shouted:
"STOP! If you bend over to pick them up, we're both going to die."