I remember a bus tour of New York City in the early 60s. It went through the usual tourist sites, like Times Square and Chinatown, but what I remember most was the slow cruise through the Bowery. I have no idea if it's still like that, but it was an amazing zoo. We were plastered to the bus windows, speechless. For kids who had never seen a real life wino up close, it was fantastic. Bums were sleeping in doorways and on the sidewalk all over the place. No Buicks.