Yes, most humans need to be "dosed" with reality quite often lest they become too big for their breeches.
Service jobs are one of the least respected and most important jobs. The world would be a dirty place without them. All it takes is a smile to make your waitresses day.
I went through one of the local Community Colleges for culinary school. (Cabrillo College in Santa Cruz) Excellent instructors. Mind you it is no "Le Cordon Bleu", but most instructors have been through the big schools and have direct experience in the field. For instance, the Catering Teacher actually runs her own catering business, so she was able to provide real world experiences in the starting of her shop.
I went for my Bakers certificate. I had the notion I was going to start my own bakery. It is still a thought, but it is taking more research than I expected. I love making desserts and have become the unofficial Birthday cake provider for my local family and friends. I also am the main cook for my house and since my wife is a vegetarian I end up creating two main dishes (I am a carnivore). I can also whip up a mean Souffle without any kind of recipe and it _always_ comes out great! I am a personal chef for a relative right now, helping with weekly meals and planning. Only takes a couple hours a week to prepare meals for the entire week (4 days of lunches and 5 nights of dinners) (this is one of the reasons my mods take so long).
Back to the canyon thread (kinda);
It was a vacation in the south of France that got my interest sparked in a bakery. We stayed in this old town that is perched on the side of the canyon, with a beautiful view through a magnificent canyon, down to another town, where we went every morning to get our pastry and breads. The people running the Bakery knew how much to make every day so they had minimal leftovers. We (a group of 8 of us) threw off their numbers and made extra work for them until we pre-ordered.
Talk about some beautiful canyons, it was all canyons and plateaus for many many miles. Just wonderful!
View from our room...
View of the place we stayed (reverse view of above);