Filling "Brother's" Shoes

I caught Lucy playing in Micah's room today while he was at school. She had gone in there and shut the door and when she came out, this is how she looked. Apparently, she had gotten into his baseball bag, put his helmet on, and pulled out his glove and bat. She came out of his room saying "Blah blah, Blah blah", which is how she says "Brother". I just thought it was so cute. She had the helmet on backwards, but I turned it around to take the picture. She just cracks me up!