Sunny. Light headwind. ~40F. I was riding on the street. I reeled in a woman riding on the sidewalk, and she got all snarled up at an intersection trying to cross the entrance to a high school then having to negotiate the main intersection which has a traffic light, a right-turn lane, etc. She dismounted and walked. I wondered why she wasn't just using the road, in the straight-ahead lane, like I was.