There's a new video series going around (well, okay, there are only two videos as of yet) called Take the Human Test. The videos focus on the bizarre and irrational things humans sometimes do, the kinds of things we would never publicly discuss. Here's the first video (the second one was even a bit stranger, but you can easily find it in the sidebar if you click through on YouTube).
By the way, the answer to the question, "Have you ever done any of these?" is yes, I am human. I'm just glad that I could answer no to some of them!