You find some in a jacket pocket.
Try lip balm
You apply some to the scratch. You insert the disk into the reader again.
The machine makes a clicking noise. Then it comes back to life. Lights flash all across the surface.
A screen lights up. A face appears.
Its features are androgynous. It looks old. Its skin is white and it has green eyes and a prominent nose.
"What the— What the hell? What is this? Where..?"
.................................
Do not try
It's just not worth it. Emer was already apprehensive about you using this at all. If this malfunctions... You don't want to think about what happens then.