Killer Kool-Aid

Alright, listen up, chucklehead. Jim Jones was a real nasty dude who led a cult called the People's Temple. He got over 900 of his followers to drink cyanide-laced Flavor-Aid (not even real Kool-Aid, can you believe it?) in a mass suicide. So, the joke is, his favorite drink would be the "killer" Kool-Aid, because, well, it killed a whole lotta people. You probably would have been one of the ones drinking the Flavor-Aid. Sad.