Today, you’ll learn about an ancient couple found buried in an embrace, why it’s so darn hard to keep fleas off your beloved pets, and how your body’s natural chemistry can help you get a leg up on diet and exercise if you begin to build the habits.They took “til death do you part” seriously.“1,500-year-old burial in China holds lovers locked in eternal embrace” by Laura Geggelhttps://www.livescience.com/buried-lovers-embrace-china.html“1,500-Year-Old Skeletons Found Locked in Embrace in Chinese Cemetery” by Livia Gershonhttps://www.smithsonianmag.com/smart-news/1500-year-old-chinese-skeletons-found-locked-embrace-180978509/Fleas won’t be making it to the Olympics“How Do Fleas Jump?” by Kate Lathamhttps://insectcop.net/how-do-fleas-jump/“A Flea’s Fantastic Jump Takes More Than a Muscle” by Josh Cassidyhttps://www.kqed.org/science/1957872/a-fleas-fantastic-jump-takes-more-than-muscleExercising affects one’s cravings.“Intense exercise while dieting may reduce cravings for fatty food” by Sara Zaskehttps://news.wsu.edu/press-release/2022/04/21/intense-exercise-while-dieting-may-reduce-cravings-for-fatty-food/“Acute high-intensity interval exercise attenuates incubation of craving for foods high in fat” by Georgia E. Kirkpatrickhttps://onlinelibrary.wiley.com/doi/10.1002/oby.23418“Ubiquitous nutrients suppress appetite and promote movement” By Fabrio Bergaminhttps://ethz.ch/en/news-and-events/eth-news/news/2022/04/ubiquitous-nutrients-suppress-appetite-and-promote-movement.htmlFollow Curiosity Daily on your favorite podcast app to get smarter with Calli and Nate — for free! Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.Find episode transcripts here:  Hosted on Acast. See acast.com/privacy for more information.