my son goes to his dad two nights a month. he lives with his mum atm but has just told me he's moving in with 5 other people. ages between 18 and 22. they don't know rory, they won't be quiet while hes asleep. they drink and smoke inside especially Saturday nights and I suspect there is drugs involved with a few of them. I told him it is not a safe environment for a 2 year old. he told me I couldn't stop him. im concerned for my son's safety! I said he could carry on having him at his mums but not there. what can I do? I don't want him there. I don't know these people personally, and I don't want my son staying with them. what can I do? ):