Where's Sofie?

So sofie has entered into the imaginary world. We have this little foam block that she drags over to the window and then pulls the curtain around her. She then seems to think she is in her own world. She'll pull open the curtain every once and a while to get a book or say hello. I don't really know what she is doing behind the curtain but sometimes she is carrying on quite the conversation with herself. I just love this age, it is soooo fun.