Johnson tried to object but he couldn't without revealing the truth to Zeke. Besides, Zeke wanted to please. He wanted to make people like him and his kind. He wanted humans and Martians always to get along, so he went along with compliancy on the crazy ride.

They insisted that Johnson get a cut of the fabulous profits accruing from Zeke's endorsements, his television, radio, and stage performances. Johnson refused. The money went to charity. He explained that to Zeke. That made Zeke feel good for a while. He appeared at benefit performances. Everywhere, everyone was laughing louder and louder. Johnson somehow kept Zeke convinced that his lectures were received in the serious regard Zeke intended ... that the laughter was only appreciation and so forth.

During a tour, Johnson stopped off in Chicago to see a friend. A clinical psychologist, Philip Billington. Johnson had lost weight. His nerves were frayed.

Philip's study was comfortable. And there were cool drinks and dim light, and Johnson sat there like a man paroled another day from a death chamber. Philip, a quiet little man with a rather prominent nose and soft eyes, regarded Johnson quietly for a while.

Finally Johnson said, "Physically I'm not built for it. Martians only sleep six hours out of every three weeks of Earth time. I have to keep up with him, try to keep him from being completely sucked up by—"

"How are you helping him?"

Johnson explained. "He doesn't know what laughter is. I mean what it is in his case as far as his audiences are concerned. I'm not sure what it is myself. Except that it's pretty horrible!"

"The whole thing's rather horrible," Billington agreed. "Are you doing anything to get your Martian out of all this madness? I'll admit that it could result in something tragic. If you've been keeping him in ignorance—"

"What else could I do? What if he found out he's regarded as a clown, a buffoon, a ludicrous, sham-clumsy sort of animal? I've written out a full report to the United Nations, and I've contacted James Hatcher, a UN lawyer friend of mine and he's working on it. So far there's been no results from either source. I say there must be some legal angles."

"Maybe there is," Billington mused. "But I'm just a psychologist. You say Zeke has no sense of humor? Rather an abstract term. Even to us, humans and psychologists alike, the anatomy of humor is pretty complex, contradictory, confusing and inconsistent."