rather than just walk in.
Child (6yo) wanted to know if DS3 (also 6yo) was going out to play so rather than knocking on the door, she came through the open back gate, in through the side door, through the kitchen and into my living room to ask if he was going out. I told her in no uncertain terms that if she wished to speak to me she could knock on the door. This is a child who has known DS since they were born and does come round to play sometimes but even so I think it's rude to just walk in. Tell me I wasn't rude to tell her to f off go away.