A Very Weird Christmas Special

On this week's special Christmas episode, the weirdest things we learned this week range from a Santa-esque giantess named Gryla and her 13 yule lads to a disease named after a boy called Christmas. Whose story will be voted "The Weirdest Thing I Learned This Week"? 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!  Follow our team on Twitter Rachel Feltman: www.twitter.com/RachelFeltman Sara Chodosh: www.twitter.com/schodosh Claire Maldarelli: www.twitter.com/camaldarelli Popular Science: www.twitter.com/PopSci Theme music by Billy Cadden: www.twitter.com/billycadden Edited by Jessica Boddy: www.twitter.com/JessicaBoddy --- Send in a voice message: https://anchor.fm/popular-science/message Support this podcast: https://anchor.fm/popular-science/support Learn more about your ad choices. Visit podcastchoices.com/adchoices