I've been thinking about this more in light of the proposed law change. Was parked up at the supermarket the other day waiting for DP and was shocked to see a woman parked next to me with a very little baby in a car seat puffing away.
As a non-smoker from a family of non smokers, it's something I've never understood. The knowledge about passive smoking in kids is immense so why would you?
My MIL always lights up and smokes just before getting in the car - I hate this because when she puts it out and gets in, we still get the fug and smoke in the car (and she'll be asked not to when we do have kids) but at least it's slightly better than just puffing all over the baby.
AIBU?