A little joke that can be finished in half a minute! ! This is for a talent show. It's urgent

A mental hospital heard that the leader would come to the hospital to inspect the situation, so the dean called a meeting of the patients in the hospital at the meeting. The dean said: "This afternoon, there is a very important leader coming to visit, and everyone should go to the door to meet him. When welcoming, all the patients stood on both sides of the hospital gate, standing neatly. When I cough, everyone applauds together, the warmer the better; When I stamp my foot, I must stop completely. I can't make mistakes. If everyone is ready, we can give you meat buns tonight. As long as one person screws up, no one will have buns to eat, remember? " The patients in the audience shouted together: "Remember!" This afternoon, the leader arrived on time. When he stepped into the gate, the welcoming patient was already standing at the door. At this time, with the dean's cough, all the patients applauded together, and the atmosphere was very warm. Infected by the warm atmosphere, the visiting leaders smiled and applauded with everyone and entered the hospital. Seeing that the leader had entered the hospital, the dean stamped his foot and the applause stopped completely, very neatly. Only the leader is still smiling and clapping, and the dean is very satisfied. Suddenly, a patient as strong as Schwarzenegger jumped out of the welcome crowd, strode to the leader, gave him a big slap in the face and shouted angrily, "Do you want to eat steamed bread? ! ! ! "