It would seem that when you have customers - paying customers - you'd avoid using Violently Ordinary Rejoinders. It's one thing to bust Mr.Givney's neck. But these people can sue.
It's a rare look at the total effect of the Violently Ordinary Rejoinder on an unsuspecting man - he's been knocked back, his ass is pointing up at the heavens, his knees crack against his forehead and his eyes are wide with absolute, total terror.