Schoolhouse Lock / Back From the Future
S2, E3: Fanboy and Chum Chum get locked in school on the last day before the summer holiday. Lenny goes back in time to stop the boys from having their first Frosty Freezy Freeze.
S2, E3: Fanboy and Chum Chum get locked in school on the last day before the summer holiday. Lenny goes back in time to stop the boys from having their first Frosty Freezy Freeze.