Find the shortest joke, the fewer words, the better.

1, the cyclist heard a passerby shout: Go, Go, Go … I thought to myself, I just sang: Ole Ole…… I plunged into the ditch without saying a word. Passers-by said, "I tell you, Gou Gou, do you still ride?" ! Damn you! The doctor asked the patient how he broke his bone. The patient said, I felt sand in my shoes, so I shook my shoes with a telephone pole. A man passed by and thought I was electrocuted, so he picked up a stick and gave me two! 3. There is always an old woman squatting there with an umbrella under the mental hospital. Finally one day, a nurse asked her what she was doing. As a result, the old woman said with a dignified face: "Shh, I'm a mushroom. . . "