This morning I was inspired by the liars and cheaters on the Keke & Kat segment called Katfished. Kat is hilarious as she catches these guys who are cheating on their girlfriends ( listen weekdays at 7:25am). I'm sure it's not hilarious when you're the one getting cheated on so here are two easy ways to know when someone is lying to you according to  Mark Bouton, an FBI agent for 30 years and author of "How to Spot Lies Like the FBI,"

Eyes darting back and forth

"This is a physiological reaction to him feeling uncomfortable or trapped by your questions that he doesn't want to answer," Bouton says. "It's a throwback to when people had to seek an escape route when they feared they were in a dangerous situation, such as facing a human or animal adversary."

Keep an eye out for rapid blinking

"A person will ordinarily blink about five or six times a minute, or once every 10 or 12 seconds," Bouton says. "When stressed — for instance, when someone knows he's lying — he may blink five or six times in rapid succession."