We spent the day cycling with some friends, down to center island then up its length, then back. The weather was perfect. We even saw a baby bunny on the way!
Ken's cycling was so good that a passer-by (cycling with about thirty-forty others) congratulated him on his steady progress, sticking to the right. He's so well behaved and energetic, and really loves it. He's learned the skills and the habits to ride safely in a congested city. We've decided to buy him a larger bike so that he can ride with less effort.