Well, the dork in the mirror actually commuted by bicycle this morning, probably the first of several such outings. Mind you, there's a lot of making a virtue of necessity here, as I had to stop driving my car. Some deferred maintenance caught up with me, and now my brakes sound like someone trying to belt-sand a sidewalk! Six miles, mostly downhill, so I'm not too sweaty. I expect the trip home this afternoon will be about an order of magnitude less pleasant, though.