I missed Robyn's ride today because I didn't get home from Harris Cyclery until 12:45 and her ride started about then. I did get out at 4:00 pm with dh for an 18 mile ride. It was windy and I was still tired from yesterday, so only averaged 15 mph. Dh got a flat (big staple) near the turn onto our street so I went home, got the car, and picked him up. Then he decided to change the flat by himself. He needed a little coaching (No.! No! No tools to install the tire! Now push up the valve stem. Now check the seating.) Good that he is practicing tire changes.