BTW: White people seem to be ok with fat based mold smells (cheese) Asian people seem to be more ok with wood based mold smells (mushrooms) White people seem to be ok with rotting pig carcasses (Proscuitto) Asians seem to be ok with rotting seafood/fish carcasses.
Not to sound racist, but I have little data on what Black people find offensive (as they tend to not complain as much) but people from India absolutely hate rotting teeth smell and vinegar.
As an Asian male: The current smell of the C-train in Calgary is definitely offensive.
Again: Black blue dress or white gold, Yanni or Laurel, Lobster cruel and unusual punishment to force people to eat, Smelly cheese or Smelly mushroom.