The Never Ending Race It's race day in Go City, and Stinky and Dirty get to wave the flag and give the winner a trophy. Red soars past the finish line, winning the race, but not noticing the flag! Red is the winner, but Red is nowhere to be found! Stinky notices Red driving away, and he and Dirty chase after her. Red slows down for a railroad crossing, but just as Stinky and Dirty catch up, she takes off. They ride on Fast to catch up to Red, but just as the train is about to pull beside Red, the tracks veer a different way. After brainstorming, Stinky and Dirty realize that they can gain on Red if they go in a straight path down the hill, where red is following the curves and lead her to a round-about. Finally, Stinky and Dirty construct barricades to send Red back around in a circle, and wave Stinky's checkerboard like a flag! She comes to a triumphant stop. She is announced the winner and given the trophy! Unburied Treasure A construction team consisting of Mixie, Chip, Digby, Stinky, and Dirty are working when Dirty digs up a large, mysterious chest with a flower growing from its keyhole! Everybody wants to know what treasures are inside. Dirty cares more about the flower growing inside than any treasure. But the flower falls out of the key hole, roots and all. Dirty names the flower "Flora." They water Flora with a jar from Stinky's hopper, and try multiple methods to open the chest-to no avail. Even after various efforts by Stinky and Dirty to use blunt force to open the chest, it still won't budge. The vehicles brainstorm, and eventually build a key that fits the keyhole. They observe the shape of the keyhole to make a matching key out of items from Stinky's hopper, including a pinched pipe for a circle and a hardened chunk of cheese as a triangle. Dirty carefully put the key in the chest and it fits! They open the chest and inside there is just dirt with tiny flowers budding all over! Dirty replants Flora so she can be with her family!