Have you ever seen an episode of "Lie to Me" on Fox? Don't lie to me...you know you've seen it once. It stars Tim Roth as some expert on lie detection. After watching that one episode you too can be a lie detection expert.
To become an expert all you have to do is study Tim Roth. Here are some quick reminders of what Tim Roth looks like as he detect lies.
Catch it yet? Take a look again, and this time...lean your head.
There it is! You are now a lie detection expert. If you ever need to cut through some one's deception, let half of your neck go loose and tilt that head. One episode in and you and your friends are lie detection experts.