Squacky and Apollo build their very own pillow fort. At first, Sweetpea and Cowbella don't want to play, but when they see how great the two boys's fort is, they want back the stuff they gave them to make it, so that they can build their own fort. Both groups are upset, so they visit the Land of Build It, where they meet up with the beavers Hank and Frank. They advocate teamwork in their building, showing them how they couldn't build the things they build if they didn't work together.