"Teli, teli!" he answered, shaking his head.

"Too much!" Fred translated.

"Pretty fair to middling vague," said Yerkes, "but"—judicially—"almost worth investigating!"

"Investigating?" Fred sprang from his chair. "It's better than all King Solomon's mines, El Dorado, Golconda, and Sindbad the Sailor's treasure lands—rolled in one! It's an obviously good thing! All we need is a bit of luck and the ivory's ours!"

"I'll sell you my share now for a thousand dollars—come—come across!" grinned Yerkes.

There was a rough-house after that. He and Fred nearly pulled the old attendant in two, each claiming the right to torture him first and learn the secret. They ended up without a whole rag between them, and had to send Juma to head-quarters for new blue dressing-gowns. The doctor came himself—a fat good-natured party with an eye-glass and a cocktail appetite, acting locum-tenens for the real official who was home on leave. He brought the ingredients for cocktails with him.

"Yes," he said, shaking the mixer with a sort of deft solicitude. "There's more than something in the tale. I've had a try myself to get details. Tippoo Tib believes in up-to-date physic, and when the old rascal's sick he sends for me. I offered to mix him an elixir of life that would make him out-live Methuselah if he'd give me as much as a hint of the general direction of his cache."

"He ought to have fallen for that," said Yerkes, but the doctor shook his head.

"He's an Arab. They're Shiah Muhammedans. Their Paradise is a pleasant place from all accounts. He advised me to drink my own elixir, and have lots and lots of years in which to find the ivory, without being beholden to him for help. Wily old scaramouch! But I had a better card up my sleeve. He has taken to discarding ancient prejudices—doesn't drink or anything like that, but treats his harem almost humanly. Lets 'em have anything that costs him nothing. Even sends for a medico when they're sick! Getting lax in his old age! Sent for me a while ago to attend his favorite wife—sixty years old if she's a day, and as proud of him as if he were the king of Jerusalem. Well—I looked her over, judged she was likely to keep her bed, and did some thinking."

"You know their religious law? A woman can't go to Paradise without special intercession, mainly vicarious. I found a mullah—that's a Muhammedan priest—who'd do anything for half of nothing. They most of them will. I gave him fifty dibs, and promised him more if the trick worked. Then I told the old woman she was going to die, but that if she'd tell me the secret of Tippoo Tib's ivory I had a mullah handy who would pass her into Paradise ahead of her old man. What did she do? She called Tippoo Tib, and he turned me out of the house. So I'm fifty out of pocket, and what's worse, the old girl didn't die—got right up out of bed and stayed up! My rep's all smashed to pieces among the Arabs!"