Every time someone tells me to register a component in the GAC, I think of GAK. Do you remember GAK? It was this Are you sure an alien didn’t sneeze this up? brightly colored gooey junk made by Nickelodeon. You can still buy the stuff!.
But what’s better than buying stuff? Making it! I found this little article online on how to make GAK. Your assignment, make tons and tons of this stuff! It never lived up to its potential to take over the world.