So I got interested in taking pictures of people with animals, for example, because I wanted to see what people looked like when they weren't in control. (penumbrafoundation.org)
Its perfectly moral and normal to take pictures of people who look like idiots, and post them on the internet. (religion.blogs.cnn.com)
Are you breaking any law when you're taking pictures of people in public? (law.stackexchange.com)