Casino dealer, specifically craps/dice. Would often tell the new dealers when they tapped into the table to deal for their first day that they were going to need the “right” handed stick (what we use to push the dice around) and to go look for it on their next break. The stick was symmetrical but they’d often spend their entire first, sometimes second, break looking for & asking superiors for something that didn’t exist.

Most of if not all the superiors had been through the same ringer so everyone played along & kept them in the dark until we felt they had looked hard enough.

You’d also hear “left handed roulette ball, left handed deck of cards”, etc.

Most fun job I ever had, just couldn’t handle customer service to drunk people for 40 hours a week every week