Li'l Bastard Clock-Tampering Kit

]] Li'l Bastard Clock-Tampering Kit is a Li'l Bastard prank kit some receive 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 became a school day two hours longer to regain the lost time.

Appearances

Episode – "The Boy Who Knew Too Much"