Our doctor is suspecting my child is having asthma due to second-hand and third-hand smoke from her grandparents. We have been requesting her grandparents to stop smoking in front of her but they continue to do so as they think they are the grandparents and why they need to give in to the children. I have been restricting them from visiting my child specially when she is sick. They promised my Husband that they will quit for my kid's health but when we meet-up they continue to do the same. My Father-in-law can finish half a pack during 3 hours outing with my kids and what make it worse is he love to use his hand to touch their mouth right after a smoking session. I have been quarrelling with my Husband several times over this but it always end up in a conclusion that I am a overly protection Mommy despite the many reports I provided. What can I do to get my Husband to understand my child's health should be the priority and it is not a issue of me finding problem with them?