Determined to prove his skills and reclaim his title as the superior mechanic, Mica issued a challenge to Horny Horse: a fixing duel. The terms were simple: Mica would attempt to fix any broken vehicle Horny Horse brought to his workshop, and if he succeeded, Horny Horse would have to acknowledge Mica's supremacy. The duel was set for the town's annual fair, an event that drew visitors from all over.