The nearer snail bent an eye toward us. The other eye drew a bead on the companion snail, and then the great slimy head arched and came down to our level. The creature raised, as it were, one cheek of its foot and said, with all the mellowness of air being pumped through a torn inner tube, “Can it be that you wish to communicate with my unworthy self, respected sir?”

I was introduced. The thing brought two eyes to bear on me. The place where its chin should have been dropped to my feet and snaked around there for a second. Then it said, “You, honored sir, are our touchstone, the link with all that is great in your noble race. Your condescension is truly a tribute.”

All this tumbled out while I was muttering “How,” and extending a diffident hand. The snail put one eyeball in my palm and the other on the back of my wrist. It didn’t shake; it just put the things there and took them away again. I had the wit not to wipe my hands on my pants, which was my immediate impulse. The eyeball wasn’t exactly dry, either.

I said, “I’ll do my best. Tell me, are you—uh—ambassadors, sort of? Or maybe just explorers?”

“Our small worth justifies no titles,” said the creature, “yet we are both; for all communication is ambassadorship of a kind, and any seeker after knowledge is an explorer.”

I was suddenly reminded of an old story with the punchline, “Ask a foolish question and you get a foolish answer.” I also wondered suddenly what snails eat.

The second alien glided over and eyed me. “You may depend upon our utmost obedience,” it said humbly. “We understand your awesome function and we wish to be liked to whatever extent it is possible for your admirable race to like such miserable creatures as ourselves.”

“Stick to that attitude and we’ll get along,” I said.

By and large, they were a pleasure to work with. I mean there was no temperament, no upstaging, no insistence on this camera angle or that mention of a previously published book or the other wishful biographical apocrypha about being raised in a convent, like with most of my other clients.

On the other hand, they weren’t easy to talk to. They’d take orders, sure. But ask them a question. Any question: