In a perfect world, I'd love to be a boat driver, like betwixt Ft. Wilderness and MK, or along the Sassagoula River. Not backstage, and although it would be guest-facing, actual interactions with the guests would be minimal*, beyond "Good morning!" or "Welcome aboard!"
*I don't have the best temperament for a guest-facing role. Long story short, my mouth moves faster than my brain a lot of times. I also don't have good skills when it comes to solving other peoples' problems; so for example, if I had a crabby guest who was complaining, about all I'd be able to come up with is "I'm sorry to hear that," over and over again. Not exactly what Mickey wants, I think.