I know for a fact that she is doing drugs and I am not talking about weed her pupils look like pen points. I also cannot afford at this time to do anything about it because I need the rent, and I have not seen any signs that the kids are neglected or mistreated other than the one year old crying all day. The demon part was obviously a joke but the amount of noise is not normal or ok. I do not have kids but I have tons of family that have them and by no means have any of their houses ever sounded like my downstairs but of course that is probably because they are responsible sober adults. No responsible adult would allow the kind of noise simply out of respect loud laughing is one thing, but screaming and crying all day plus beating on the walls and floor constantly with who knows what is something completely different, no sane adult would want to listen to this extreme amount of noise all day unless of course they are so high that they don't care.