Here's something I never knew of before. Thanks to GameFAQs for letting me know how to recreate this.
We all know cats land feet first, and of course buttered bread always lands on the buttered side down. So what happens when you attach a piece of bread to a cat's back? How will fate determine which side it falls on?
Let's find out.
First step, cat:
Result? Black hole. Of course!
Very clever, 5TH Cell. Very clever.