Did ya see the one where the guy walked in with an ejection seat out of a frikkin' jet?! The thing had been sittin' in his living room armed for years! I found it amazing no one ever pulled the release!
Idiot: "Ya mean if we had pulled that, we would have shot thru the roof?"
Appraiser: "Probably about 450 feet!"
It's a wonder this guy was still alive! I know one of my buds would have done it during one of our beer drinkin' binges!
I fracking saw that episode and thought the same thing.
To extrapolate:
DUmmy: "hey dude, I just traded some weed for a box of live grenades!"
Hippie friend: "Let's try one. (As the bong begins to bubble), Pull the pin and toss it in the corner!"
(Off in the distance, a dog barks...)