how many cigarettes did joker smoke in the movie I know smoking is officially gross, but my God he looks sexy when he smokes! : r/joker Joker (2019) - Goofs -

So, while it is evident that the only way to fully do away with unwanted secondhand smoke exposure is by completely banning smoking in an indoor space, using an air purifier might at least help mitigate the adverse health effects and reduce the unpleasant odor

Another alarming food smell is not from the food itself but from preparing it before hunting

In our experience, many smoke-control problems are actually airflow problems

PMID 21036393

Note that this will likely damage the surface of walls and ceilings you will probably need to repaint after youre done

Fabrics hold a large amount of smell in them, so it is extremely advisable to have this done even if you use a professional service