Peekaboo Guess Who

I heard Riley fussing in that frustrated sound she makes when she can't reach or get something she wants. When I peeked in from the kitchen, this is what I saw...she was looking at her carseat with a pair of legs hanging out of it. (It was real hot and we had resisted turning on the air conditioner yet, which explains the choice of attire.)
Peek-a-boo!!