“Plenty good. Plenty good.”

“Where are all these people, Chang?”

“I tell you before.”

“Yes, but I want these gentlemen to hear.”

“Seven spheres round the world, heaviest below, lightest above. First sphere is on the earth. These people belong to that sphere. Each sphere is separate from the other. Therefore it is easier for you to speak with these people than for those in any other sphere.”

“And easier for them to speak to us?”

“Yes. That why you should be plenty careful when you do not know to whom you talk. Try the spirits.”

“What sphere do you belong to, Chang?”

“I came from Number Four sphere.”

“Which is the first really happy sphere?”