That kid of yours sounds precious 🤣 it is how you handle the situation in the moment thats important. You handled it well. My other half and I had a few awkward moments for a while when our girl was young but we ended up teaching our daughter the importance of knocking. We knocked on her door before entering her room etc, so that might be something that you can start to teach her to avoid more situations happening? Its a thought anyway and you could make it into a game.