Some very popular drinks turn out to be really bad for your teeth. This episode begins with that list of drinks, what they do to your teeth and some strategies to help you minimize the damage if you are going to drink them. https://news.uthscsa.edu/more-u-s-teeth-susceptible-to-silent-enamel-eating-syndrome/ We are surrounded by gases - oxygen, carbon dioxide, nitrogen, natural gas, steam. Gases are everywhere. They fill our lungs, power our movement, create stars, and warm our atmosphere. As important as they are (we wouldn’t be here without them) they are the least understood materials in our world. But you are about to understand them much better as you listen to my guest, Mark Miodownik. He is a professor of materials and society at University College London and author of the book It's A Gas: The Sublime and Elusive Elements That Expand Our World (https://amzn.to/3XDpcjX). People often say they are addicted to their phones or to shopping, or to social media or that their kids are addicted to video games. But are these things really addictions or just something to do when you have time to kill? What’s the harm of scrolling through social media or playing Candy Crush, or going shopping even if you don’t really need anything? That is what Talitha Fosh is here to discuss. Talitha is a psychotherapist who works primarily with addiction and she is author of the book, Hooked: Why we are addicted and how to break free (https://amzn.to/3XDW8sq). You should wear shoes when you drive. But not just any shoes. Some shoes are well-suited for driving and others are potentially quite dangerous. And what about driving barefoot? Listen as I sort this all out and tell you which shoes are the best to wear when you drive. https://www.rd.com/list/shoes-shouldnt-wear-driving/ Learn more about your ad choices. Visit megaphone.fm/adchoices