Urbosa

Oh, oh no

"A Tiny Piece Of Masking Tape Over A Coworker's Mouse Laser": 35 People Share Genius Yet Harmless Ways To Prank Others

You need to take this to the next level. Take the screen shot. Load it in paintbrush. Rotate the image 180deg. Set it as the desktop wallpaper. Next go into your screen settings and rotate the display 180deg. THEN hide the icons and toolbar. The mouse controls will be flipped too. Yes I am 100% evil.