Best Friends

Do you have a best friend? Is the best friend that you have now the same one that you had as a child?
I became best friends with a girl that I had known practically since birth. We became best friends in college, and continue to be friends, although we don't talk as often as I would like. I have another best friend that I have had for about 7 or 8 years now.
My daughter has a best friend, at 4 years old. I wonder if they will stay friends as we move away this summer. I hope so. Here are pictures of Georgia and Abbie.
B.F.F.