key holes

this is one of my favorite things about our apartment. this is on the door that goes into the walk-in closet/bathroom area. the building that we live in was built in the 1920’s. it’s interesting to me to think of all the people that have been in the building, or spirits that might be still. I wonder if anyone has keys to these doors. they are so old, and painted over numerous times, that I’m sure the keys would not work. but still, it makes me curious. other interesting things about our apartment are the painted shut windows in the bathroom, the door at the end of the kitchen, that until I forced it open one night, did not open, the shifts in the foundation which have left our kitchen totally slanted, and the mysterious 4th floor door.