I told my daughters (14 & 11) to start getting up earlier to practice for school. I did not expect to be woken up by my older one at 5:45! The shower is the other side of the wall from my bedroom, and she said she had to shower in the morning when she goes back to school. I asked her why it had to be 5:45am, and why she couldn't use the other (much worse, to be fair) shower. She told me she had to dry/straighten her hair and do her makeup which apparently takes an hour and a half? I don't mind her wearing makeup, but I'm being woken up an hour earlier than I need to. I pointed this out to her and her response was "you don't need to sleep for that long (9 hours), and I don't see how it's fair that you get to use the nice shower and I don't". I suppose I can understand wanting to shower in the morning, but AIBU to think she's being selfish?