So. So you think you can tell: Heaven from Hell.

Check this out. Pretty cool. Takes 10min to do. You need to correctly identify if they are really smiling or it is a fake smile. I found this at http://www.pokerblog.com/ . You think you are good at detecting tells? Poker (live) requires that you can determine if someone is really smiling. Or at least it helps if you identify a fake. Click here to find out how well you do. Below are my results (poor IMO). Post back your results to me.