Izzy's Last Day

Well, it is finally here. Izzy's last day in the "baby room". She is now on to bigger and more challenging things, the toddler room. We are sad to see her grow up, but I am afraid we (Paul and I) are just too excited too see what life holds for her. It is funny because she is one of the biggest kids in the toddler class yet all the kids "get it" that she is still a "baby". One of the little girls today, said something about the "baby" and was referring to Izzy. Her teacher had to correct her that Izzy is not a "baby" and that she is a "big girl". How do kids know that?