We normally get about 15 days per year that are absolutely perfect for cycling and today is one of them. The weather is coolish, the humidity is low, no strong winds -- just gentle breezes.
And since the kids went back to school, and the commuters went back to work (Congress is back in town) the trails are not crowded.
Oh Glorious, perfect day. Rode 10 miles doing errands, lollygagging all the way because it was too beautiful to hurry!