by Marshall Pearson When I was much younger, I would ride my bicycle everywhere. Nearly every day, I'd zip around Huntington Woods, Mich., on a little black BMX model, going to the community center, a friend's house, the pool, the library, or often just for a joyride. Back then, I felt like there was no place my bike couldn't take me. As I got older and moved away, I relied on a bicycle less and less. Riding in the street felt more dangerous. Going to the mall seemed impossible. I couldn't impress...