when people tell you who they are, believe them

for instance, while I may not believe you fart actual glitter all the time, I also have no doubt that the sort of person who sets "I_Fart_Glitter" as their username also has no qualms about shoving some craft herpes up their funhole just to prove me wrong

now, taking what we've learned from this, what's their username? what does it tell you? it's quite possible they're just unfathomably stupid, instead of or in addition to being a killjoy.