Another I can't believe I heard that story

Two quick stories. the first one happened over the weekend. Nastia was dressed and she was going to go outside in a tee shirt. She is getting to that age where she really shouldn't. So I tell her to put on a bra. Most likely not the last time I will say that. Her reply, Daddy, it's the weekend my boobs need to be free.
  Next story, We were all watching TV a few nights ago and it was time to go to bed and I tell Elena to hurry up and go to bed. So what does she do she gets up and moons me right there in the living room. I try to ignore it so she starts shaking it at me. I really didn't need to see that.