I rode to work this morning (about 7 miles); about half way there my freewheel decided to freewheel in both directions. 6:40AM and I am supposed to start work at 7AM. Called in that I would be late and hoofed it the rest of the way, which wouldn't have been so bad if the temperature wasn't already in the mid-70sF and the humidity in the 90% range. By the time I got to work I felt like someone had dumped a bucket of sweat over my head.