An Illinois restaurant owner was caught on video closely following a customer down the street and chastising them, furious that they didn’t leave a tip on their $20 meal.

You don’t need the help of a server or a restaurant manager to handle your problems. You start with looks and angry sighs directed at the offending customer and if that doesn’t work ...

A McDonald’s manager says she was forced to defend herself after an angry customer came through ... finally let her go and began trashing the restaurant. Police said Brantley damaged displays ...