She knows what she wants

Sophia is really starting to let us know what she wants. Tonight I was feeding her a bottle in her room like I do everynight before putting her to bed. She drank half of it and started to really cry. I didn't know why she was crying so I just let her down to play. She walked right over to her crib and moved any toys that were in her way. She pounded on the side of her crib. So I thought, "oh, she wants to go to bed now". So I just put her in the crib and she fell asleep!