questions below: 1. What qualifications are necessary to begin a career in a trade such as plumbing or air-conditioning? 2. What is the purpose of a period of apprenticeship? 3. What evidence is there that a career in a trade such as plumbing or air-conditioning is not for dummies? 4. What advantages are there in taking internationally recognised trade courses? 5. What opportunities are there for on-the-job training and further education at AirCare? 6. What personal satisfaction do Mr. Ingerman and Mr. Fox receive from their jobs?