I was driving home yesterday afternoon and was doing an inventory of all of the days recently that we were in the 60s, the grass is greening, the flowers are blooming in our beds like crazy, we had thunderstorms last week, and the river trail that you visited was PACKED yesterday! I'm not sure I've seen such a big non-holiday Monday "crowd" since the trail opened. It looks like spring, feels like spring, signs of spring are everywhere around (at least here) and if it does get colder...it's going to be a shock to a lot of people.