Took me 4 months to figure out my roommate's sock drying rack thing

Wait, he never mentioned it at all? That is wild. If I left something weird behind in a bathroom I would at least send a text like hey by the way that thing is for socks. Four months of fighting with your shampoo bottles on a sock rack is a level of quiet suffering I can respect though. My old roommate left a metal thing with clips on it and I used it as a chip bag clip for like a year before someone told me it was a tie hanger. So yeah, you are not alone in this.