If you tap the wrong barrel or wrong pattern you get vinegar dumbed on you.

Also i meant to put results not comment sorry

Thats...depressing-

@Lovoken May i ask how it's depressing?

I just imagined that its because they are the most bullied house so the other houses began trying to prank them so they installed traps

I doubt that. No more than the other houses use passwords/riddles to avoid bullying.