Just that really.. my son goes to his dads 1 or 2 weekends a month and every time he comes back smelling of smoke. Hes only 5 and i know they smoke around him without a care in the world but what am i supposed to do i cant exactly stop them (his dad and his family). I finally said something today.. well by text and he just read it and didnt reply. Am i being unreasonable for not wanting my son to be around smoke? 