I know this is trivial but I'm hot and pregnant and possibly too easily annoyed.
BIL lives 25 mins drive away - not far in the grand scheme of things. He has never called and asked am I home (I'm a SAHM), he just calls if I'm not home. (DH had a word about the phone calls because I'd answer the phone and his exact words used to be "hello, where are you" in almost a rude tone of voice).
AIBU to just want a bit of notice. Today I just noticed him in time to put my bra back on!
Also if the front door is unlocked he'll just walk straight in even though I've told him he's frightened me a few times.