Have you ever watched the show "Lie to Me" with Tim Roth. Fabulous show. Check it out on netflix if you haven't. In a nut shell, it was about a doctor who would assist in solving crimes through reading peoples emotions and micro expressions. There is a lot of truth to what he did and here is a quiz to help you test out your emotion reading skills. Take the quiz here!
I got a 29/36. Not bad I suppose. Some were harder to tell than others. Now, if this would actually work in real life for me, that would be great. It's just, I really have to stare at someones face really hard to be able to read them and that is border line awkward and weird.