Episode Title:
Ralphie Strikes a Nerve.
Episode Description:
In a remake of the original series episode, "Flexes Its Muscles", Ralphie urges his classmates to build a cheer-leading robot to help in a volleyball game against Janet's team. Although Ms. Frizzle is able to have the chassis built quickly, the students observe Jyoti's brain in order to get the idea to co-ordinate its movements with pneumatic tubes. To prevent Ralphie from getting tired, they build a second command center for Keesha to control the autonomic functions.
