During last Monday's episode, reporter Jeff Rossen purported to teach Americans "How to protect your family from home invasions."

Citing FBI statistics that showed around 50,000 break-ins occurred in 2011, Rossen asked Wallace Zeins, a former NYPD detective, "So how can you get your family out of such a situation alive?"

Instead of impressing upon everyone the importance of their Second Amendment rights, Zeins recommended trying to scare robbers away by using car keys:

"Most people don't realize this, but they leave their car keys downstairs," Zeins said. "Bring your car keys up. Alarm systems are very expensive, and this is a loud one. All you have to do is hit the keys. They don't realize it, but it's the best alarm system, and doesn't cost them a penny."