WORLD NEWS: Vegetarian McDonald's customer yells at staff after they serve him meat a second time: 'Who do you think you guys are?'

"Vegetarian McDonald's customer yells at staff after they serve him meat a second time: 'Who do you think you guys are?' A vegetarian got into a heated argument with McDonald’s staff last week after he was allegedly served meat in his order – twice. " Via FOX NEWS To WORLD NEWS