Dd is 18 and goes to community college so she still lives with us. Lately she started locking her door. I asked why and she said because whenever we knock we don't wait for her to say come in we just knock and walk. Which is true but it's because I don't feel like I need a formal invitation in to a room in my own house! I was pretty pissed when she told me that but dh APOLIGIZED and said she was right and told me she has a point and we shouldn't do that anymore.
I feel very disrespected. What do you think?