I was going to the bathroom just now and I hear the sound of peeing. But it's not my peeing! No, the walls in our apartment are so paper thin, I can hear the sounds of my neighbor peeing! Of course my neighbor is a dude and fairly tall and likes to drink early in the morning so he had what sounded like a decent flow of pee coming out in spurts falling from his standing height into the toilet below. He washed his hands afterward because I heard the sink. At least we know he has good hygiene.