A couple of drinkin' buddies, who are airplane mechanics, are in the hanger at Heathrow; it's fogged in and they have nothing to do.
One of them says to the other "Man, have you got anything to drink?" "Nah, but I hear you can drink jet fuel - that'll kinda give you a buzz." So they do, get smashed, and have a beautiful time; like only drinkin' buddies can do.
The following morning, one of them wakes up and he knows his head will explode if he gets up. But It doesn't. He gets up and 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..."
"What's that?"
"Did you fart yet?"
"What??"
"Did you FART yet??"
"No..."
"Well, DON'T, 'cause I'm in Glasgow!!"
