Sitting in my living room this afternoon, on FaceTime to my parents, with DS1. Door knocks, then I hear it open, and in walks FIL straight into my living room. I got such a fright and the place was a tip. He was bringing round something I had left at their house and a toy they had fixed for DS, so was doing something kind. I told him to give me time to answer the door in future as he gave me a fright. We had a few minutes conversation and I thanked him for delivering the items and as he was leaving I reiterated to please let me get to the door in future as I am often on toilet with door open if both DC are here, or I could have been siting breastfeeding with everything on display. I usually have my door locked, but DS had been out looking at his pumpkin and I'd forgotten to lock it after that.
So, was I being unreasonable to (politely) tell him off, or was he being unreasonable to barge into my house unannounced?