Where did Friday go?

Obviously I meant to post the answer and winner yesterday, but the day completely got away from me.  So, congratulations to Lynn for guessing that it's the back of our high chair...very impressive!  I chose this one because Rachel is now big enough for the high chair.  She does have a tendency to lean to one side, but she much prefers sitting up over eating in the bouncy seat.  It's just so hard to think that Ethan was sitting in that chair yesterday (it seems like yesterday to me).  Even though Ethan was older in this picture than Rachel is now, just wanted to pictures of both of them in the high chair:
Ethan - May 2005

Rachel - July 2007