Eva van den Broek, a behavioral economist and co-author of "The Housefly Effect," joins Tim Houwerzijl, an expert in merging behavioral science with creativity. They discuss how tiny nudges, like the Delboeuf illusion impacting children's eating habits, can significantly shift our choices. Schiphol Airport's fly paintings illustrate a clever nudge design. Loss aversion is shown to improve teachers' performance, and IKEA’s low-cost ice cream leverages the peak-end rule to enhance customer satisfaction. Discover how these subtle changes can alter behavior for the better!