Will Miss #512 - easy and safe picture-taking

One of the things I loved to do in Japan and would love to continue to do in the U.S. is take random pictures that include people or are of people dressing strangely or doing odd things. In Japan, being a foreigner pretty much gave you a free pass when it came to pointing a camera at someone (or in their general direction). In the U.S., I'm afraid of being confronted angrily by people who