Blossom and Snappy go back to the pumpkin farm to investigate pumpkins -- using math -- to make into pies for Robbie. Then they go to a farmer's market to explore how vegetables are sold by weight. They also visit a packaging company to work with multiplication. The camera crew takes viewers to a local elementary school where students are asked to divide pumpkin pies. Then, Blossom's and Snappy's pies are finished and they surprise Robbie with them.