We all know (hopefully) that second hand cigarette smoke can be a contributing factor to SIDS, including cigarette smoke on clothes. What about marijuana smoke? For the sake of this conversation, let's assume baby is NOT in the same room as the smoking, but can be inhaled from clothing or in passing by. Thoughts?

ETA: Passing by as in, smoking being done in the bathroom with a fan on and the smell is going into the hallway. I'm not a smoker so I don't know the effects of marijuana smoke or even if the smell means anything negative for a baby.