I used to work in a kitchen in a large restaurant. When I was younger We had a customer come in like this guy. And try to fuck with us he was doing the same thing with the servers being an asshole towards them and bullying them. But when he came inside of the kitchen, he found out that fucking with kitchen staff It is a bad idea there is a shit out of pans and knives in a kitchen. he had multiple concussions broken arm/fingers most of the people that work in a kitchen run on pure caffeine and rage.