When Captain Cap's old friend Bushy-Tailed Binky shows up, the gang comes along on a hunt for buried pirate treasure. They figure out that since Bushy-Tail is a squirrel, his treasure is acorns. When they can't find the acorns, they figure out that they grew into the trees around them. / The Naka-Nakas are trying to perform their purple poppy pyramid, but something keeps making Bobby sneeze, which knocks the Naka-Nakas over! Patty and her pals try to figure out what's making Bobby so sneezy and at the same time they learn about allergies.