I worked for a Dominos franchise. The franchisee was a Korean guy named Byung. He was awesomely sexist and bigoted. That said, that was the cleanest, best managed, best run pizza shop around. We would have delivery times under 10 minutes when it wasn't too busy. He made us run from our cars back to the store and would assault us if we screwed up.
Swear to God, he threw one of those mesh pizza screens like a frisbee at a driver that mouthed off. It flew through an open door, hit him in the temple, and sent him to the pavement. I also saw Byung spin kick the grille of a Ford Ranger and make both headlights stop working.
Then I worked for a corporate owned Dominos store, and you could get from the makeline to the walk-in without touching the floor if the roaches were tactically positioned.