CTRL + ALT + Down Arrow It's fast, it's simple and it causes their desktop to render upside down. After they buy you a coffee, use CTRL + ALT + UP Arrow to res

CTRL + ALT + Down Arrow It's fast, it's simple and it causes their desktop to render upside down. After they buy you a coffee, use CTRL + ALT + UP Arrow to restore it. Here are some more: https://www.veodin.com/2012/09/12/how-have-some-fun-keyboard-shortcut-keys/ https://www.veodin.com/2012/09/12/how-have-some-fun-keyboard...