My mother told me that if your farts stink that means your dehydrated, so if someone you know does stinky toots instead of going 'Ew your putrid rotting ass stench is just a reminder of your impending premature death and P.S. nobody likes you badly dressed anorexic bitch we all know you bleach your fingers cos of the vomit stains P.P.S. shut up",
Try offering the offender a glass of water.