I have a bit of knowledge about this topic. I did have my possession license for a year but haven’t renewed it. Pot smoke is a bit different then cigarette smoke. I found the Odor from oitdidnt stock to everything like cigarettes do. So to me, the “lingering” smell of pot tells me it was recently smoked by DM.
I know some big pot smokers, they smoke pot in their house but refuse to smell he cigarettes in it. You’d never know they smoker pot in their houses when you walk in, unless they just smoked it.
Growing pot is VERY smelly! In the beginning stages it’s nothing more then a “house plant” as they don’t stink. As the plant matures, it’s reeks horribly! My parents have a licensed pot grower behind them. I have a hard time still on parents deck when the wind is blowing our way. Smells like a herd of skunks sprayed on the table in front of us. It’s gross!
Thank you, that was what I was thinking. So he probably smoked it before calling his mom at 6:30. I had a neighbour who was growing it in his closet apartment. I was cat sitting and saw it because a light was on. I didn't smell anything at that stage.