One of them was up well past 2AM last night stomping around. Luckily for me I was up dealing with my insomnia. Or not luckily.
This morning I was out shoveling and noticed that their trash can is missing. I took both out to the alley on Monday night and only brought mine back in. They never take theirs out or bring them in so I decided to leave theirs. Seems as though it's found a new home. Or it's buried under the giant snow pile in the alley. Not my problem. They also filled BOTH recycling bins and haven't taken them to the curb.
I think I'm going to send them some random, non-addressed creepy notes in the mail. Like stalker-ish letters. I'm not even sure they check their mailbox, though.