The ring would implode from too much Gar

The arena would implode as well. We need to put them in a black hole. I'm fairly certain that the black hole would just become unstable. But if they spend too much time in there the black hole would probably implode. To keep it safe for the rest of the universe we should probably ask them to leave after an hour.

But what if they kill us for telling them to do something they don't want to?

We can only suggest it and hope they're willing to.

True, true. And if they deny us?

Then we'll watch in aw as they make a black hole implode. What happens next hasn't ever been observed as far as I know. We've noticed black holes dissipating, but I don't think anyone has ever observed what happens when a black hole winks out of existence.

Well will they go out of existence too?

Hwaking wrote an equation a while back where he proposed that the contents of a black hole go somewhere, but he couldn't figure out where. It was one of the huge boosts that drove quantum theory. So the short answer is: I have no idea. Somewhere into the mysterious confines of Hawkings lower case f.

Didn't they say that they might come out of a white hole?

Possibly, but we've never observed a white hole, so we can't be certain.

Things of the black hole as a black man. His contents come out of a white hole. What are the contents

I give up. What?

A baby o-o

O.o