i hate when you try to alt-tab to a different screen when your coworker walks by, and accidentally you fall upon something more incriminating than what you were really wasting time with. like, switching from looking at bbc news to a chat window. so i try to play it off by just typing random keys on the screen, so it looks like im doing something, and then that calls off some other Windows keyboard shortcut that maximizes the chat window to the whole screen, so everyone can see in plain sight my conversation concerning me not doing anything at work. spectacular.