He noticed as the merest of quaint details that the two greenish yellow necks forked from a common trunk.
Besides, the gaudily garbed man or demon riding the larger head seemed very sure of himself, which might or might not be a good thing. Just now he was belaboring the smaller head, seemingly in rebuke, with a blunt-pointed, blunt-hooked pike he carried, and roaring out, either under or through his blue-red helmet, a gibberish that might be rendered as:
"_Gotterdammer Ungeheuer!"_^ _("Goddam monster!" German is a language completely unknown in Nehwon_.)
The smaller head cringed away, whimpering like seventeen puppies. The man-demon whipped out a small book of pages and after consulting it twice (apparently he could see out through his blue window) called down in broken outlandishly accented Lankhmarese, "What world is this, friend?"
Fafhrd had never before in his life heard that question asked, even by an awakening brandy guzzler. Nevertheless in his opium-dream mood he answered easily enough, "The world of Nehwon, oh sorcerer!"
"_Gott sei dank!_"(^ _"Thank God!")_ the man-demon gibbered.
Fafhrd asked, "What world do _you_ hail from?"
The question seemed to confound the man-demon. Hurriedly consulting his book, he replied, "Do you know about other worlds? Don't you believe the stars are only huge jewels?"
Fafhrd responded, "Any fool can see that the lights in the sky are jewels, but we are not simpletons, we know of other worlds. The Lankhmarts think they're bubbles in infinite waters. _I_ believe we live in the jewel-ceilinged skull of a dead god. But doubtless there are other such skulls, the universe of universes being a great frosty battlefield."
The tiller, swinging as _Squid_ wallowed with sail a-flap, bumped the lesser head, which twisted around and snapped at it, then shook splinters from its teeth.
"Tell the sorcerer to keep it off!" Slinoor shouted, cringing.
After more hurried page-flipping the man-demon called down, "Don't worry, the monster seems to eat only rats. I captured it by a small rocky island where many rats live. It mistook your small black ship's cat for a rat."
Still in his mood of opium-lucidity, Fafhrd called up, "Oh sorcerer, do you plan to conjure the monster to your own skull-world, or world-bubble?"
This question seemed doubly to confound and excite the man-demon. He appeared to think Fafhrd must be a mind reader. With much frantic book-consulting, he explained that he came from a world called simply Tomorrow and that he was visiting many worlds to collect monsters for some sort of museum or zoo, which he called in his gibberish _Hagenbecks Zeitgarten.(Literally, in German, "_Hagenbecks_ Time garden," apparently derived from _Tiergarten_, which means animal-garden, or zoo. _
On this particular expedition he had been seeking a monster that would be a reasonable facsimile of a wholly mythical six-headed sea-monster that devoured men off the decks of ships and was called Scylla by an ancient fantasy writer named Homer.
"There never was a Lankhmar poet named Homer," muttered Slinoor.
"Doubtless he was a minor scribe of Quarmall or the Eastern Lands," the Mouser told Slinoor reassuringly. Then, grown less fearful of the two heads and somewhat jealous of Fafhrd holding the center of the stage, the Mouser leapt atop the taffrail and cried, "Oh, sorcerer, with what spells will you conjure your Little Scylla back to, or perhaps I should say ahead to your Tomorrow bubble? I myself know somewhat of witchcraft. Desist, vermin!" This last remark was directed with a gesture of lordly contempt toward the lesser head, which came questing curiously toward the Mouser. Slinoor gripped the Mouser's ankle.
The man-demon reacted to the Mouser's question by slapping himself on the side of his red helmet, as though he'd forgotten something most important. He hurriedly began to explain that he traveled between worlds in a ship (or space-time engine, whatever that might mean) that tended to float just above the water — "a black ship with little lights and masts" — and that the ship had floated away from him in another fog a day ago while he'd been absorbed in taming the newly captured sea-monster. Since then the man-demon, mounted on his now-docile monster, had been fruitlessly searching for his lost vehicle.
The description awakened a memory in Slinoor, who managed to nerve himself to explain audibly that last sunset _Squid_'s crow's nest had sighted just such a ship floating or flying to the northeast.
The man-demon was voluble in his thanks and after questioning Slinoor closely announced (rather to everyone's relief) that he was now ready to turn his search eastward with new hope.
"Probably I will never have the opportunity to repay your courtesies," he said in parting. "But as you drift through the waters of eternity at least carry with you my name: Karl Treuherz of _Hagenbecks_."