The villainous Stitcher is in town. When Olympia finds out that the Stitcher has a book with a list of all the villains in it she goes behind Ms. O and her partner Otis’ back to collect it even though she has been given orders not to find it. Using a chart to track each villain that the Stitcher has seen, Olympia uses the data to find out where she will go next. But there is big reason why Ms. O doesn’t want her to find it, and it might very well jeopardize her partnership with Otis. Learning goal: Data Collection and Analysis: creating and interpreting line graphs.

Originally released by PBS, 2019. Streaming video file encoded with permission for digital streaming by Infobase on March 15, 2022.