A scorched, musty smell and a low rumble at 5 a.m. told me that fall was indeed here, as the furnace kicked on for the first time in months.

It was something of a shock to the system, as always. It was only a few short days ago that I was motoring in a fog of my own sweat through 105-degree heat in Bullhead City, Ariz., for the dubious privilege of chasing bike parts and Scotch around Sin City, which was only a half-dozen degrees cooler.

I’m not sorry to bid adieu to a truly awful summer, but I’d sure like to hold onto sunny-and-70 for a stretch. Autumn is my favorite time to ride a bike, and I’m not ready to pull on my big-boy pants quite yet.