I was one when I was 16 at piggy wiggly (the pig) it was horrible. I messed people's money up a few times. And around 19 I worked at subway. It wasn't as bad cause I took my time and tried to calm myself and be more aware. I didn't mess anyone's money up, gladly. It was still horrible though lol and if in anytime in the near future I lose my job now I will not seek out to be a cashier. Never. Or waitress.