My asking if this is triggered by a recent event- Last weekend my husband and I stayed over at his brother's house and we were sleeping in their guest room. I Went upstairs first, and while I was lying in the bed the brother suddenly opened the door without knocking. I Found this very impolite, as I could've been changing or something, so he should knock first. I Said this to my husband when he came to bed, but he disagrees with me. He's saying as it's the brother's home he shouldn't have to knock
What's your opinion?