CD in a microwave GIF

Why does it look so cool!?

Old news. We started doing that years ago

And so the portal opens...

I bet it's a Justin Bieber CD.

Is there something that explains why it striates the way it does?

I want to try it but I don't want to break my microwave..

I didn't know I wanted this

Bro, if that was the opening to a new world I would've gladly jumped in.

Why did they put a cd in a microwave?