To do a spot test, make some stinky buttered popcorn and if anybody leaves and comes back pretty fast you have leaks as that is them returning from the store that sell buttered popcorn.
A cheap ass ozone machine will kill the smell of pot and just about anything else to boot so a smoker might want to pick one up to help his non-smoking neighbors cope with the increased use of pot. If I had the allergy and the smell was triggering the reaction I would buy my own and then my heath is in my control rather than with my stoned neighbors.
You are the one with 'selective morals', dolt. Like when I say 'equal justice for all people' and you say, 'only the Jews are real people, the rest are animals that need the Jews to run their lives or they will make a mess of it' kind of shit that you have been posting for the last decade non-stop, lol