Minus six miles bike commuting for Sunday. It seems I did not have all my tire change equipment with me. Thus, out came my lovely wife in the rescue Mini, and I still had to be at my destination and didn't have time to ride, so I drove.
Accursed litterbugs! It was a small piece of glass.
The ride until the flat was nice - just over 60 and sunny. Starting to get warm, but I had enough cushion to back off and keep the sweat in check...had I been able to continue.