Two armed robbers walked into an internet cafe to try and score some quick cash.  However, their plan didn't account for the customers having weapons to fight back.  Check out the old man jumping right into action.  His aim sucks but at least he saved the day.  So to all the future armed robbers of the world, there are two things to learn from this.  First, make sure you keep everyone where you can see them.  Second, never interrupt an old man's online game of pinochle.