Maurice rides his bike all over selling lemonade, while Lotta rides her bike collecting sticks as she goes, but when their bikes are wrecked and Sid turns their damaged bikes into one tandem bike, a friendship is born., Maurice rides his bike all over selling lemonade, while Lotta rides her bike collecting sticks as she goes; they ride different routes and are completely unaware of each other--until their bikes are wrecked and they meet at Sid's who has turned their damaged bikes into one tandem bike, and a friendship is born.