As we approach the end of 2021, we're revisiting some of our favourite moments on the Penguin Podcast this year.Zadie Smith and Nick Laird tell us about the unexpectedly colourful spectrum of noise that helps them work, Adam Kay reveals the best way to avoid being distracted by social media while trying to write a book, Ashley Audrain discusses the song that had a huge influence on her debut novel, former director of the British Museum Neil MacGregor shows us what a rhino doesn't actually look like, Shon Faye explains how a shared culture can bring us together, and Barack Obama tells Marcus Rashford about rummaging through a bin for books at a jumble sale.Don't forget to subscribe so you never miss an episode, and please do leave us a review – it really does help us. And finally, to find out more about the #PenguinPodcast, visit https://www.penguin.co.uk/podcasts. See acast.com/privacy for privacy and opt-out information.