Isn't it possible that he thinks you may have stolen it?

Why would he believe one of us stole the eight-ball?

Do you realise just how valuable a magic eight-ball is on the interdimensional black market?

If we broke open the magic eight ball to get to the magic that would allow us to access said interdimensional black market, would it still be worth anything?

How would you keep the magic from escaping, isn't that the main purpose and therefor value of said magic eight ball?

What's better, magic eight ball or a box of lucky charms?

We talking kids edible cereal lucky charms, or rabbit-foot style lucky charms?

There are boxes of rabbits feet now?

EDIT: DAMN YOU NINJA'S

By now, do you refer to the active present which is ever changing and thus, unreliable?

Despite the fact that nothing is permanent, didn't you understand what I meant well enough to tell me if boxes of rabbit feet actually existed?