Montreal girl, checking in! I'm fully expecting to make it into November, it's just a question of how far into November. I live alone in a small basement apartment with north and east facing windows, so there aren't a lot of natural heat sources for me. So far the place has been staying close to 20C on it's own, and I have no sweet clue how. My unit is on one side of a duplex, and while I'm sure there's an apartment on the other side of the duplex as well, my ears are telling me that I'm next to a stairwell on the south side, and there's a garage behind my unit on the west side, so I wouldn't expect much heat to be coming in from there. Due to the laws of physics, I shouldn't be getting much of anything from the unit above me, either. The windows are shit, and the foundation doesn't look great, but I'll take the mysterious warmth!