I've recently moved back in with my parents for a few months with the kids while my husband is abroad for work. We're having the house done (kitchen and bathrooms with bedrooms painted etc and annoyingly couldn't get it done during the summer so I said sod it, let's do it before we decide to scrap the plan and make do.
My dad was brought up by his uncle and gained brothers along the way, I suppose you could say they are my uncles but sometimes it hasn't felt that way. They've always had keys to the house, and I remember arguing with my dad once about it and he said "so what". It annoyed me as I never had a house key growing up and the fact that they did, pissed me off even more. I'm aware it is my mum and dad's house, and they can do whatever they like, but I never had a key! I felt like I had no privacy in the house as they'd randomly walk in, and the worst part is, we don't have keys to their house. I still don't have a key to my own parents house. I got reminded of the whole thing when they walked in last week by using the key.
It just really makes me feel weird.