愚人节整蛊指南

7. Turn your coworker's world upside down
把你同事的电脑桌面倒过来

This one's not a show-stopper, but it is super easy, and tame enough for almost any office. When your (hopefully good-natured) coworker heads off for a bathroom break, hit Ctrl+Alt+Down Arrow to flip the screen on his or her PC upside down. The antidote is simple: Ctrl+Alt+Up Arrow… but it's probably going to take them a frustrated (read: funny) five minutes to figure that out.
这个不是那么好笑，但容易操作，而且可以在任何办公场所使用。趁你的同事去厕所的时候，同时按住Ctrl+Alt+向下的箭头就能将电脑屏幕上的内容颠倒过来……返回操作就是Ctrl+Alt+向上的箭头，不过他们可能要花5分钟才能将屏幕调回来。