A quick thinking 7-11 customer in Orlando saved the day by kicking a knife out of a robber's hand and chasing him from the store.

The crook waltzed in with a white bandana covering his face, whipped out a knife, and demanded cash. As soon as he did, the customer stepped back and grabbed a wine bottle from the shelf and then kicked the knife out of the guy's hand.

The hero chased him out of the store while the clerk called 911. Other customers were in the store at the time but no one was hurt.

Cops have the whole thing on video and are trying to track the robber down.