And we get visits from old friends, which is what college friends now are I guess. I've gotten old enough that I call my college friends old friends. I have to think about that. In any case, I do appreciate these old friends who go out of their way to pay you visits. To squeeze your children and make them "flying M" t-shirts. These friends are those with whom you can just pick up where you left off with no bad feelings about poor correspondence in the intervening months (or years!) I guess I just feel lucky to have friends, old friends, who make an effort to keep me in their lives. Thanks Emma.