Anyone else have a child that just doesn't seem equipped for the real world? Do you worry that they're going to be eaten alive on their first job, if anyone can actually get past the initial impression of "this child is different" and hire them? [Confused]

My son has an interview tomorrow at an art and craft supply store. He applied to be a cashier or sales person but they want to interview him to teach a drawing or painting class. He'd have to plan the class and do a demonstration at the store to get people to sign up. His pay would be based on how many people take the class so the pay is iffy but what a great learning experience for a 17 year old! I hope he can make a good impression on this interview.