<p>Through my "Operation Knicks Knowledge" experiment, I was astonished to learn that some professional basketball players have the number zero for their jersey number. Sometimes, a newcomer notices things that people with more knowledge take for granted.</p> <p><strong>Resources & links related to this episode:</strong></p> <ul> <li><a href="http://happiercast.com/secrets"><em>Secrets of Adulthood</em></a></li> </ul> <p>Get in touch: <a href="mailto:[email protected]">[email protected]</a></p> <p>Visit<a href="https://gretchenrubin.com/"> Gretchen's website</a> to learn more about Gretchen's best-selling books, products from The Happiness Project Collection, and the <em>Happier </em>app.</p> <p>Find the transcript for this episode on the episode details page in the Apple Podcasts app. </p><p>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.</p>