On this episode: Elizabeth, Zak and Lucy help a listener who’s pretty sure they smelled marijuana when their young teen and a friend got in the car. The parent is wondering if they should have said something… but if so, what? And when is really too young? We’ll also go over our week in parenting triumphs and fails — including an update on Henry’s solo trip in Tokyo — and share some listener mail we got about teenage tattoos. Join us on Facebook and email us at careandfeedingpod@slate.com to ask us new questions, tell us what you thought of today’s show, and give us ideas about what we should talk about in future episodes. You can also call our phone line: (646) 357-9318. If you enjoy this show, please consider signing up for Slate Plus. Slate Plus members get an ad-free experience across the network and exclusive content on many shows—you’ll also be supporting the work we do here on Care and Feeding. Sign up now at slate.com/careplus to help support our work. Podcast produced by Maura Currie, with special thanks to Rosemary Belson. Learn more about your ad choices. Visit megaphone.fm/adchoices