You'll see it all here -- foreign language-speaking cab drivers, buttoned-up business types, bicycle couriers, and unfortunate souls who can't figure out the damn one-way streets uptown. Vary your people-watching by the clock: There's a whole different set of folks at 8:30am than at 10:30pm (and the people around 5:30pm seem to be smiling...). (Other vote getters: Lowe's Motor Speedway; Coyote Joe's on 1-2-3 Night; the fountain at Stonecrest on weekend summer nights.)