When Ms. O has bizarre side effects after being sprayed by a weird plant. Olive and Otto must travel around town finding the correct equal measurements of the ingredients for the 4 litre medicine to cure her, all while keeping Ms. O's condition a secret from her. Curriculum: Measurement; using standard measurements to compare capacity

Originally released by Sinking Ship Entertainment, Inc., 2014. Streaming video file encoded with permission for digital streaming by Infobase on March 31, 2021.