ABC's Dan Harris learned the perils of feeding Central Park squirrels on Wednesday when one literally snatched a whole hamburger away from him.
Seriously, this squirrel is gutsy. Harris feeds it a fry, and that sets it off. Soon, it's jumping up near him and aggressively asking for food, and finally it just pulls an entire Shake Shack cheeseburger away from him and starts gnawing at it. Harris reacts with astonishment, and probably regret that his lunch has been ruined.WATCH: