Before you watch this In59Seconds video, try a simple test. This would unravel if you can lie convincingly or you’re an Honest Abe. Quickly draw a “Q” on your forehead with your finger. According to Professor Richard Wiseman of University of Hertfordshire, the direction of the “Q” lets on if you’re a liar or not. It also tells if you’re an introvert or an extrovert. Interesting, isn’t it? Featured photo credit: Yannis | Flickr via goo.gl