text: I am sorry for your dilemma. My son had been sick as an infant and had to use a nebulizer for awhile.\n\nI think you cannot ask them to not smoke in their own home. You can however, not allow him to go over there. You as his mother have a responsibility to protect your child. Your husband should be backing you in protecting his son. Even if they quit smoking when he is there, the fact that they smoked in the room BEFORE he got there is going to affect him too. \n\nIt's affecting your child's life. How can your husband not see this?  I don't understand it. I hope he sees the light soon. Your son is suffering from it.