Yesterday was National Bike to Work Day. Eastlake to Burke-Gilman to Montlake to Lake Washington Blvd to I-90 to Eastgate. I went with 2 co-workers, who were both in better shape than I. They've actually performed exercise within the last couple of years. And they had better bikes that were much lighter than mine. All of which is to say, I was the laggard. 2 hours and 15 minutes of bicycle riding.