This is the best way to prank one of your best friends and family.
Step 1: How to Start the Prank.
You will need a black picture. You will have to put the black picture in full screen. When you are done with that add a fake virus. ( The way you make a fake virus is you put a image of a virus on the black screen.) Then send a email to the person you are pranking from the same computer. ( Create a fake account.)
Step 2: Set It Up.
Ones you are done sending the email. Take that email and send them a message that says. Dear,_______ Your computer has a virus called MyDoom and it is destroying your computer. If you don't deal with this right away your computer will deactivate in 10-20 minutes.