Restaurant robber meets his match

Faced with a gun-toting robber, it's difficult to say what your reaction would be.

Do you panic or scream? Do you calmly comply with the robber's requests?

Or do you do what the restaurant owner in the video above does?

When faced with the gunman he is at first calm and collected. But within seconds, the owner whips out a knife and chases the man off his premises.