Episode 54 is finally here before the weekend is up! This week Kourtney shares the story of Laura Ingalls Wilder and her Little House on the Prairie. Pioneer ancestors projected love in Kourtney's family line, while Myles's grandpa professional threw knives at people. Harper makes a special guest appearance as well as a rogue spider that tried to kill Kourtney (yes, really) and Myles serenades us with Twinkle Twinkle!