This Video Perfectly Explains How To Catch Someone In A Cold, Hard Lie

Ever wonder if someone is actually telling you the truth?

Sure, we all fib here and there, and yeah, sometimes a little white lie is actually best thing (like telling your signifiant other, "No, honey, you don't look fat in those pants"). 

But what about the hardcore, never-OK lies? Is there a way to tell if someone is giving you the whole truth and nothing but the truth, or one giant fake story?

John and Hannah over at ThinkTank want to help you out.

In the video above, the duo explains how exactly you can catch someone in a lie. Watch and learn.