Walk Score is a neat website that determines how "walkable" the neighborhood in which you live is (or any neighborhood you're curious about). You type in an exact address, and it'll spit out a rating between 0 and 100, determined by how close that location is to places you can walk to.
With a 95, I live in a "Walkers' Paradise" (which, incidentally, is way better than living in a gangster's paradise). What's your Walk Score?
[Thanks to Tropico Station for posting this.]