Dora is having a sleepover with her best friend Boots in his treehouse. She doesn't know what to pack. She packs a flashlight, pjs, pirate stories, flashlight and a sleeping bag. She is ready to go. Her mom gives her cookies to take. Map shows her how to go to the treehouse. She uses her flashlight in the cave. Dora sees Swipper. She is at the treehouse. She climbs the ladder and they eat cookies and read the book. They go to sleep.