Fans, we have made it to the Spirit World! Jon, Jeff, and special guest host Amber Lu discuss the first episode of the "Winter Solstice" two-parter, "The Spirit World." Mythology is back in a big way, as Aang finds himself having to connect to the Spirit World to save a close ally, with a former Avatar reaching out for guidance. We've got it all this episode - Thematic resonance to real-world issues! A JJ Abrams-style face-mouth monster! A spirit dragon! Naked Iroh! High stake ultimatums! We're in the thick of it now. Yip yip, everyone!