⟩ Any advice for people considering starting their own courier service?
Yeah. If you're tired of the 9 to 5 rat race, then you should really give it a try. It doesn't cost a lot of money to get started either. Like all businesses, hard work is the key. You won't have to work insane hours to get there, but you can be a success if you just keep working hard and learning from your mistakes.
Interviewer has turned his desire to avoid a desk job into a successful career that's still going strong. If you work hard and learn from your mistakes, you too can be a success.