I almost didn’t stop today. At the end of a long school day, the only thing I feel like doing is trading my work clothes for something cozy and collapsing in a heap on my couch. Sure, a walk in the crisp autumn sunshine would be good for me, but I was feeling grouchy and stubborn, and I just wanted to go home. But when traffic clogged at the entrance to my apartment complex, I gave in to the inner urging and turned right instead of left ... in spite of my initial reluctance, I knew I would relish this sunny afternoon outdoors.