In "Lady Mocks Bicycle Boy," a woman encounters a young man riding a bicycle and mocks him for his seemingly lowly status. She belittles him, assuming he is poor and insignificant. However, she soon discovers that he is actually a billionaire, and her judgment was completely misguided. The story highlights themes of arrogance and the importance of treating everyone with respect, regardless of their appearance or mode of transportation. Ultimately, it serves as a reminder that appearances can be deceiving, and wealth or status is not always visible.