While skiing in Alaska, the Pussycats and Alan stumble upon the lost civilization of Icelandia. The people proclaim Melody their lost princess and all want her to stay - - all except Oola, the current leader of the tribe.; Jughead tries to get Archie to stop daydreaming and help with their project.; While watching a reality show named "Lost Chance" (a combination of "Survivor" and "The Great Race"), the gang imagine how they would fare if they were contestants on the show.; At his job at Peterson's Pet Shop, Archie starts to clean out the window display without noticing the sign in the window.; Mr. Weatherbee has some trouble with his vital statistics while renewing his driver's license.; Reggie gets a little too full of himself, so Veronica feels obliged to burst his bubble.