Zimmerman didn't make much of a neighborhood watch person. I would want someone who is part of a neighborhood watch program to have a better knowledge of what streets are part of the neighborhood. It shouldn't be a difficult task to know where you are located at any given moment when you are on watch or patrol of a neighborhood. The guy isn't patrolling an entire city or anything. I can understand a random resident not knowing every street in their neighborhood, but a person who is part of a neighborhood watch program should.