Funny ways to mess people around by using their computers, you should
preferably wait until the person is out of the room:
1.Take a screenshot of their desktop, save it and then
set it to the background. Then right click on an empty space on the desktop and
goto Arrange By > Show Desktop Icons. This should be ticked, by clicking on
it, this will hide all the icons but it still looks like the icons are there
because of the back drop, its great fun watching them trying to double click
something. To take a screenshot: Press the "Print
Screen" (or "Prt Sc") button on your keyboard, this should be somewhere near the
top right-hand corner of the keyboard. Then go into MS Paint (Start >
Programs > Accessories > Paint). Click the Edit menu, then select
Paste. Then save the file wherever you want it.
2. Move the taskbar to the top or sides of the screen, then shrink it down to
its smallest possible size. make sure to then lock the taskbar.
3. Ping off the keys from the keyboard with a pen or a knife or something
slim, them rearrange them in a random manner.
4. Put some kind of powder (talcom, baby powder, chalk. whatever) onto the
processor and/or the power supply fan. when they start up their computer clouds
of smoke will start to rise
5.Put some tape over the floppy drive button, only works for those real
simple people though.
6. Replace their Windows start-up sound with a recording
that plays 15 minutes of silence, then plays very quiet random sounds every few
minutes after that. It will drive them crazy working out where/why the
sounds are coming from.