Meester, hij begint weer!

In music class, master Buys intends to confiscate a despised rock-loaded Walkman as usual, but Bart expected so and tricks him with Brahsm, so the kids can search his briefcase for the upcoming test. In astronomy class, a wisecrack avoids reprisals by bringing his father, legendary weatherman Pien. Wranings against various risks like self-mutilation. A kazoo and improvised instruments orchestra. Pedantic footballs rules comments and a plea against open, physical display of joy. In a candid camera stunt, Buys's voice gives crazy and interactive commands to ATM clients.