I like in a small Cul-de-sac and when I left to pick up DS from school today I saw our neighbour -but-one's daughter smoking at the top of the street with a friend.
She didnt see me, or atleast didnt seem to see me, but she was definately smoking.
I know that if it was my DS I would want to know, but should I mind my own business, or should I tell her?