Shadow....

This pictures was taken the evening before we went on vacation. Sofia had just had her dinner and while I was cleaning up she decided to sit on her power wheeler. While sitting there she noticed a shadow on the wall. First she just sat there. Then...

She stood up and the shadow stood up. Next....

She decided to wave to the shadow and it waved back.
It amazes how she discover new things. It's just so fascinating to see how her brain works.