Overview: In the first semi-final the Beach Bums face the Extinguishers to see who can make the best machine capable of moving mounds of earth.
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First Air Date: Apr 12, 1998Last Air date: Jun 27, 2010Season: 12 SeasonEpisode: 165 EpisodeRuntime: 52 minutesQuality: HDIMDb: 6.05 / 10 by 19 usersPopularity: 17.869Language: English