BAD LUCK OR NOT?

The boy goes to the girl and says "I am in love with you. You are so pretty. I am really surprised. You are really georgeus." The girl laughs and asks "Aren't you a man? Why do you wear green panths! You are a silly! Get out of here..." The boy says again "Please the beautiful girl, I want to be in your heart." The girl begins to laugh again and says "You can NOT be in my heart, you wear green panths and green colour means bad luck. Get out of here!" The boy says "Okay. I can take off the green panths for you. Which colour can I wear?" The girl answers "Brown! Brown colour means good luck!" After a few days the boy comes to the girl with his brown panths and throws his old green panths to the river. Suddenly a storm breaks out. She says "Look! The colour means bad luck! Do you believe me now?" The boy answers "I don't know." They begin to run off from the storm but suddenly the girl falls to the river. The boy tries to save her life but he can not do anything because he can not reach the girl. The girl sees the green panths in the river and catchs it. Thank to the green panths the boy saves his lover's life.
She says "Green colour doesn't mean bad luck! I am in life because of your green panths! I am sorry good guy. You can wear it again!"