How to scratch an Xbox 360 disc

[Smoke]

I imagine that Nintendo will design the system so that this is not a problem. They've always been pretty good about kid proofing their systems. Also something like this isn't very hard to prevent. One guy put three foam rubber pads inside the disk drive of his Xbox 360 and now it doesn't scratch the disc when being moved.

What worries me is reports from people saying that even strong ground vibrations from people walking by while the disc is spinning have caused the discs to become scratched.