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Show notes
Carly York joins the show to talk about the most heroic rats you'll ever meet. Plus, Sara Kiley talks about some drunk monkeys, and Rachel gets into sharks' toothy foreheads. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and More: Rachel now has a Patreon, too! Follow her for exclusive bonus content: Link to Jess' Twitch: \-- Follow our team on Twitter Rachel Feltman: www.twitter.com/RachelFeltman Produced by Jess Boddy: www.twitter.com/JessicaBoddy Popular Science: www.twitter.com/PopSci Theme music by Billy Cadden: Thanks to our Sponsors: Visit today to get started. Go to for free shipping on your order and 365-day returns. Learn more about your ad choices. Visit podcastchoices.com/adchoices