My 12 year old son accidentally sent me a snapchat yesterday showing him vaping sat in my ex-wifes living room. When I called and spoke to him about it, he said that his mum said if was ok as she did not see it as harmful to him. His mother has been neglectful to him in the past and potentially abusive, so I believe he is telling the truth. We have recently been through a child custody case.
Aside from talking to my son about vaping, what should I do? Should I go back to court?
Any advice is appreciated, thank you