Carl the Collector Episode 5 The Tool Collection/The Stick Collection >After a rainstorm subsides, Carl discovers a hole left behind on the walkway in front of his house, much to his distress. As Carl and Maude research how to fix it through watching how-to videos, Carl's friends play with it and the water inside, eventually creating "Stickville"; a miniature set of small boats, fishing rods, and a bridge over the hole using sticks and acorns. Realizing how fun Stickville looks, Carl changes his mind to wanting to keep the hole. Maude allows them to play with it for the day, before fixing it the next day.