Gold vending machines and new stock exchanges.

To kick things off this week, we're discussing weekend indulgences and the psychology behind restaurant bread servings. Then it's all about the wild world of meme stocks, focusing on the infamous Roaring Kitty and his impact on GameStop's stock price. We also touch on the complexities of insider trading and market manipulation, and explore the concept of investing in commodities like gold. And to wrap it up, we've got news about the introduction of new banknotes featuring a rather youthful looking King Charles in the UK.