We welcome back Ioanna Georgiou, mathematics educator and author of “Mathematical Adventures!” and “Peculiar Deaths of Famous Mathematicians”, to chat about Tycho Brahe! In this episode, we'll attempt to answer the following questions: What is the best animal to take as your plus one to parties? Should you choose the materials for your own rhinoplasty? What do either of these have to do with math?  Connect with Ioanna at her website https://ioannageorgiou.com/ or on one of her social channels: IG: @yoayeo.maths Twitter/TikTok: @YoaYeo Let us know your thoughts.  Follow us on Facebook or email us at podcast@infinitelyirrational.com.  For math and the research behind the episode, visit our webpage at www.infinitelyirrational.com We look forward to hearing from you!