The girls have a new favorite hangout place, their bedroom window. They find diaper or wipe boxes in their room, empty or full it doesn't matter, and they push them up to the window and keep an eye out on the neighborhood. If they are in their room and it becomes quiet, I can count on them standing by that window.
This is what I see when I walk in their room, Claire standing on the window ledge. I have no idea how how she wiggled her way up there and she has not done it again, but she sure was proud of herself. The reason she was asking for help was because she didn't know how to get back down.