Nope.....but you do have to be able to "get it done." There is so much more than just working on the plane. You're in charge of catering and finding exactly what the client wants, no matter what it takes to get it. You also have to be able to be flexible and pro-active enough to adapt to each individual's demands and sometimes strange requests. You're paid handsomely for it, but it's not for me.
I want to get on the plane, do a great job safety and service wise, and get off. No need to worry about anything until I get back on for the next flight!

A former co-worker and friend of mine works corporate and her stories are legend. Celebrities sure are a strange bunch.