i spoke to him today and he has said that to prove to me that he has stopped drinking i can get a breathalyzer and test him when ever i like . i told him that i wd want to test him every day because he has gone back on his word before. i told him at first that he couldnt come back to living with me till he was 90 sober but if i get the breathalyzer im thinking of lowering the time frame but i just dont know