A couple of drinkin' buddies, who are airplane mechanics, are in the hangar at Logan; it's fogged in and they have nothing to do. One of them says to the other, "Man, have you got anything to drink?"
The other one says, "Nah, but I hear you can drink jet fuel, and that it will kinda give you a buzz."
So they drink it, get smashed and have a great time; like only drinkin' buddies can do.
The following morning, one of them gets up and is surprised he feels good, in fact, he feels great - NO hangover! The phone rings, it's his buddy.
The buddy says, "Hey, how do you feel?"
He said, "I feel great!"
and the buddy says, "I feel great too! You don't have a hangover?"
and he says, "No -that jet fuel is great stuff - no hangover - we ought to do this more often."
"Yeah, we could, but there's just one thing....."
"Did you fart yet?"
"Well, DON'T, 'cause I'm in Phoenix!"