A French, a German and an Italian make a race to who resists the most in a room full of flies. The French starts, which after a quarter of an hour comes out. Then goes the German, who comes out after an hour. Finally the Italian enters who comes out after five hours. The French: "But how did you do it?" The Italian: "I killed one." The German: "So what?" The Italian: "And then they were all busy for the funeral!"