Li'l Bastard Clock-Tampering Kit

Li'l Bastard Clock-Tampering Kit is a Li'l Bastard prank kit that causes clocks to go faster.

History

Bart use the kit to get the clocks at Springfield Elementary to go faster. When it was discovered that the clocks have gone too fast, the school day became two hours longer to regain the lost time.

Appearances

Episode – "The Boy Who Knew Too Much"