Very interesting on the crack thing. I’ve only ever heard meth makes the air smell like copper

I’m not sure how to explain it but the smell is different. I work with tons of smokers and when they come in from their breaks it’s easy for me to tell. The odor gets a different smell somehow, less bold and a little more ash tray like and if it is a very heavy smoker you get a little, very little kinda twang in the smell. It is weird but there is a discernible difference

Nah you can pick up the menthol if it’s a super heavy smoker