Last night at about 10pm she started hammering. Really fast. She's been doing it intermittently all morning so far, and then running/stomping to and from the patio door, across the living room, to the den (at least, that's my layout, and I'm assuming hers is the same), where she drops stuff on the ground and hammers some more. She only has 900 square feet of space, so I have no idea what she could be constructing in her unit.
I'm not annoyed, but I'm really starting to wonder what her deal is. What do you think?
Drilling holes into my ceiling so she can spy on me? Boring old insomniac? Building a staircase to heaven? Extensive DIY renovations to our 3 year old building? Alien capsule? Serial killer stuffing dead bodies into the wall and then covering them back up?
eta: I can't just go up there by myself. What if it's some crazy person? Maybe it's not an old lady at all.