So why were those bank managers always telling me to increase my turnover? Why did the idea of turnover make them happier than the idea of profit? Simple. More turnover means more money in the bank for them to do with as they wish. That’s good business sense for the bankers, but it’s not good business sense for you. And if that sounds like the banks – who should be supporting us because it’s thanks to us that they exist in the first place – aren’t looking out for our best interests, you haven’t heard anything yet.