True wisdom comes to each of us when we realize how little we understand about life, ourselves, and the world around us. Socrates

Tonight I am exhausted and tomorrow is another long day at work.  Something Sam said tonight, though, really got to me and decided to share it rather than dwell on it by myself.  So you all get to think about it with me.  You lucky people!  Anyway, he told me he is looking at wheelchairs.  He did not say why or how soon or what if or anything else, it just came up in conversation, oddly enough, when a commercial came on featuring Segways.  Apparently Segway is making wheelchairs now, according to him.  Interesting.