We've reached the halfway mark and, inevitably, the conversation turns to taxation. There will always be someone with a big stick breathing down your neck, creaming off as much of your stuff as he can. The only surprise is how many people want him to take more!

If you're enjoying these videos, you can buy the book they're based on here. The Kindle edition is remarkably affordable, and even if you don't have a Kindle, it's readable on Kindle apps for iPhones, iPads, Android phones and lots more. Now there's a smart way to while away the morning commute.