We live in a flat. We don't know our upstairs neighbour that well but he seems like a nice bloke.
I think he smokes weed maybe a couple times a week and when he does, some areas of my flat smell like weed. It's not coming in the window vents because when I open the window it smells fresh outside, not 'weedy'. I think he's smoking indoors and it's permeating through our ceilings. The smell alone does not really bother me but I am concerned about any negative impact on our health particularly that of my 8mo DS.
If I can smell weed does that mean smoke is entering my home? I know second hand smoke is harmful. Or is it just the smell, and is this harmful?