Telling a lie is a tricky procedure.
When you tell a lie there are a myriad of facial expressions and emotions that can give you away. A blinking or twitching facial tick, a coughing fit, a hoarse voice, a trembling lip, a constant nauseous gagging sound or, well, uncontrollable weeping.
I have studied with some of the best professional liars in the business. They are nice, genuine people who have told me they are nice and genuine which is the reason I think they are nice and genuine. But are they really nice and genuine or are they simply really good liars?
Aaah, that is the question.