That's what freaks me out! When people say stuff you'd normally see reserved for message boards. I can take customers spouting off fandom memes and laughing at their own clever fridge jokes or retcon jokes or arsenal jokes or whatever while I just stare blankly, but it's come to the point where I try to be super cautious when/if I talk about The 99 or the Question or Batwoman or w/e because I know I might hear something that just disturbs me. Luckily I get more positivity and open-mindedness than the weird pessimistic bigoted jerk attitude.