It has been so much fun watching Tyler and Holly's friendship develop. They have so much fun playing together. It has also been really cool watching Caitlin grow up. She is getting big so fast. Holly loves playing with Caitlin too, and tells me all the time, Mommy my little sister will be just like Caitlin, I will have so much fun with her and teach her things. The other day Caitlin counted to three, Holly was so proud of her and then that night told me, Mommy maybe tomorrow I can help teach her to count all the way to ten.