It’s been half an hour now and he must be out. I can hear some kind of alarm going off. I don’t think it’s a smoke alarm. I know him to say hi to etc but we’re not overly friendly. I think the friendly girlfriend may have left him recently because I usually see her at the door smoking and haven’t for a few weeks. Problem is he’s a drug dealer, the smell of grass can be strong from the house, and I’m worried going to the door may be more hassle than it’s worth. Realistically, what would you do?