I remember one evening in Chicago. This is when I was there as an adult, on my own. I was living in the Streeterville neighborhood, working at Edelman Public Relations. I still had my car, which was a liability downtown and not at all needed. I walked to work, but even if I hadn't, the public transit system is good enough to make owning your own wheels completely unnecessary. I would part with the car eventually, but for the moment, I was heading up Lake Shore Drive with a boyfriend in the passenger seat. He was visiting from out of town. We'd had an instant attraction at a friend's wedding, then started writing to each other, calling, and then he sent me cassettes (yes, they were still in use; that dates me!). He was a musician, a small-town guy, smart but hindered by an incomplete education and a general lack of exposure to anything beyond his backyard. His music didn't suffer for it—he wrote clever lyrics, composed catchy guitar riffs—but his emotional health did. ...