AIBU to ask: what are the oddest house things you've seen?
My example: my IL's have glass doors on every room. Every. Single. Room. Bedrooms, bathrooms, EVERY ROOM. There's a curtain system upstairs but not for the downstairs bathroom (so I've never used it). They also have movement sensor lighting in bathrooms and corridors which drives me insane: the light goes off if you sit on the loo too long! They recently redid one of the spare rooms and haven't replaced the curtain. We were given that the last time we went to stay: lights flashing on/off all night through the glass whenever someone went to the loo was horrendous I didn't sleep a wink!
So: yours?