By looking at a series of pictures of people (men actually so I suppose one could say this is not PC or is sexist) you decide whether they are essentially trustworthy or potentially detrimental to your continued good health. Each is either a serial killer or a programmer. GO WITH YOUR GUT FEELING. BELIEVE IT OR NOT.... http://www.malevole.com/mv/misc/killerquiz/ hmm. I had 8/10 ... not TOO bad, I think ?