I started out this morning with a headache and just a little grumpy. No particular reason, just one of those days. Started out on my usual route and about the 13th or 14th mile, it all just changed. I don't know what it was but the pedals just spun easier, my speed went up a little and life was good. I added some miles and a hill (there are not many in north Texas) to the route just because I could. It's a great day for a ride. Maybe I will do it again this evening. Thanks for letting me tell you.