在这个疯狂的世界里，有时一个简单的手势能传达最深的情感和理解。小明天天看

　　While stuck in traffic, emotions escalate for a husband and wife when another driver doesn't give them a "thank you wave" after they cut in. Comparing him to a symbol of all that is wrong in the world, they are terrified when he pulls over to confront them.