AIBU not to feel comfortable sending my children to a house where there is a smell of smoke? Nobody is smoking when they are actually there. It is someone that lives there that smokes in the evening.
So just to be clear - nobody is smoking around them, and they're not in a smokey room as such.. it is just the residual smell from the evening before. (I've read that residual smell and toxins can be harmful).
Myself and my husband don't feel the same about this, so totally open to being told IABU.