Don't forget there are Twitch mods present the sickest people of them all. Basically every convention has a couple instances of suspected drugging.There's nothing wrong with parties, per se, or drinking. When you're in a party with a bunch of sick freaks, though? That's when you're supposed to let the survival instincts guide you.
Which judging by the fact this bitch seems to get roofied as a running gag, well...