A bunch of great, DEAD scientists were playing hide-and-seek in heaven. When it's Einstein's turn to be the seeker, he counted untill 100 and opened his eyes. All the others were hide, but only Newton were still standing there. 一群伟大的科学家去世后在天堂里玩藏猫猫。轮到爱因斯坦抓人，他数到100睁开眼睛，看到所有的人都藏起来了，只有牛顿还站在那里。