Not a problem. You wont be exposed to any significant amout that would leave that kind of residue. Lemon poppy seed cookies will hurt you way more than cannabis residue from here. I am allergic to smoke and havent had any significant attacks here.
There us no smoking indoors at revention center. You shouldn't have any problems, there is security
When ive gone before i havent been able to even smell what anyone else is smoking, so i think that means the ventilation should be fine.
Thanks! Your answer is awaiting moderation.