Plenty of people pay their kids an allowance to teach them the value of hard work and earning money. But our guest on this week's Odd Lots podcast takes it to the next level. Toby Nangle is a fund manager at Columbia Threadneedle Investments, who also happens to be fascinated with the question of how money and banking really work. So rather than just give his kids a typical allowance, he uses their spending money to run monetary experiments. How do children react to higher rates on savings? How do they react to negative interest rates? What are the ramifications of his policies on his own internal household wealth inequality. In this episode, Nangle talks about what he and his kids have learned in the process.

(Corrects employment status of Toby Nangle)