Yeah, I also see the appeal of just having one job and being able to focus utterly on that. In my case I was running the grill and making the sandwiches too, so I had to switch between them regularly without messing up orders or letting the meat cook too long and with frequent interruptions to run to the opposite end of the store to grab a new box of burgers from the freezer, and it was kind of the combination of doing multiple different things that kind of coalesced into the idea of being the calm amidst the chaos and somehow getting all of it right.