b'Serena Williams, joining us from quarantine in Melbourne where she was preparing for the Australian Open, is a certified nerd who isn\'t afraid to trade opinions about "Lord of the Rings" with little-known Tolkien enthusiast, Stephen Colbert (Originally aired January 25th, 2021). And Reddit co-founder Alexis Ohanian tells the \'meet cute\' story he and wife Serena Williams share, explaining how it all started in a caf\\xe9 in Rome (Originally aired May 7th, 2018).\\nLearn more about your ad choices. Visit podcastchoices.com/adchoices'