I mean ... you could still leave a present for them. As long as you're forced to collect the dog pee, you could always put that wine-coloured substance into a container. You just so happen to have a wine bottle, which is a perfect container for holding liquid substances, and could be repurposed to hold something else once you're done with it. Then, in the excitement of moving home, could you really be blamed for accidentally leaving behind a scrap wine bottle ... and a copy of some security camera footage? Moving is stressful and I'm always leaving security camera footage lying around, you know? I hope the rest of your move goes well. I am planning a move in a year or two, and as much as I want it to happen, I did not enjoy the moving process last time. I didn't want to ever leave this place just to avoid moving again, but I don't want to be in the city anymore.