I don’t smoke never did hate the smell. My ds goes to his dads weekly his dad and 2 other family members smoke and in the past Iv made it clear I don’t want them smoking around son as at the start he was coming home stinking of smoke. Over the past few weeks son has been stinking of smoke again to the point when he comes in Iv has to get him to shower right away and his clothes in the was right away. I spoke to my ex and said I understand it their house but I’d really appreciate if when ds is in they not smoke in the house. My son has a bad cough at the moment but he really wanted to go to his dads boxing night for a sleepover. Ds is 9. I sent a cough bottle with him and explained to dad the cough is bad but iv been to the doctor and they said it’s viral. Before they left I did say to his dad please don’t smoke around son and he said of course and he’d also tell other family to step outside to smoke. Sons just came home and as soon as he walked in the smell of smoke was so strong and his cough is far worse. I asked did anyone smoke around him and he said yeah they always do and when they dropped him home in the car his dad and gran both smoked. I’m absolutely fuming and dad didn’t even give son any cough medicine the two nights he was there. Ever item of clothing my son had over stinks of smoke. How do I bring this up to ex as I’m really pissed off about this like how hard is it to just stand at the back door when a child is in the house.