With all the stories of low-life people who are too lazy to work trying to rob, steal and terrorizing people, it's stories like THIS that I love.

Meet Miyo Koba. She's 89 years old. 

A few weeks ago, a robber came into her Moses Lake, Wash., convenience store and told her to open the cash register. 

When she refused, the robber pulled a 3-foot sword and pushed her out of the way.  

That's when she grabbed a golf club that was sitting behind the counter. She swung it at him trying to hit his head, so she instead hit his legs ... and he ran away.

Check out the video.