Time has always been one of those things I like to think about.  You know we live our own lives at just the right pace that we don’t really notice the subtle differences.  Things extra pounds (or lesser pounds for some), the grayer and the fewer hairs, wrinkles.  We notice them when we look back at old photos and we notice them when we see people we haven’t seen for a while.  Other than that, we are pretty oblivious to the changes.  Which is why I like this.