In my world, everyone is a pony

Considering that I was always bad at math having to multiply now with 5, 8, 11, 17 ans 35 is pretty difficult. And you have to do it in a matter of seconds. And this is the easy part.
Every little thing you do is coreographed. From the way you hold the chips, to the way you gather them from the table. There is only one way to do everything, one way to hold the cards, one way to stand. Everything has to be spot on. And remembering all the stuff is harder than I originally thought.
I'm starting to learn, but I think it's gonna take more time than I first thought. I knew getting a job on a casino cruise ship was hard but never thought it was THIS hard.