You are required to submit a portfolio of work, as of which includes at least five caricatures of famous people. If they like what they see, they give you a call and ask you down to Orlando to meet and greet. They give you the rundown of what they expect of you and what you should expect of them. If you feel that this is for you, they're willing to go ahead and add you to their team of artists. If you have never airbrushed before, they will train you before they send you out to the park.