喜羊羊与灰太狼之开心方程式

　　The story of a pair of non-identical twin brothers, Lucien and Wayne, who live with their hygiene-crazed mother and their western/country-crazed father in a small town called Soap City. Lucien is a delicate, nature-loving boy, while Wayne is a rough antisocial bully, whose only interest in life is junk. Naturally, some conflicts will ensue.