In my high school IT class we got to play Halo CE if we got all of our work done early. I made a play game batch script that started the game, but also planted

In my high school IT class we got to play Halo CE if we got all of our work done early. I made a play game batch script that started the game, but also planted a secret batch script with an unsuspecting name into your startup folder, that would open and close your CD drive at random intervals. The teacher let it go on for a week or two, he thought it was hilarious