Lewis cancelled all his other work and used the lab for nothing but trying to puzzle out the gadgets that we got. Most of them we couldn’t crack at all. I imagine they were useful in some way, but we never managed to learn how.

There was the perfume bottle, for example. That is what we called it, anyhow. But there was a suspicion in our minds that the perfume was simply a secondary effect, that the so-called bottle was designed for some other purpose entirely.

Lewis and his boys were studying it down at the lab, trying to make out some rhyme or reason for it, and somehow they turned it on. They worked for three days, the last two in gas masks, trying to turn it off again. When the smell got so bad that people began calling the police, we took the contraption out into the country and buried it. Within a few days, all the vegetation in the area was dead. All the rest of the summer, the boys from the agricultural department at the university ran around, practically frothing at the mouth trying to find the cause.

There was the thing that might have been a clock of some sort, although it might just as easily have been something else.

If it was a clock, the Trader had a time system that would drive you nuts, for it would measure the minutes or hours or whatever they were like lightning for a while, then barely move for an entire day.

And there was the one you’d point at something and press a certain spot on it—not a button or a knob or anything as crass and mechanical as that, just a certain spot—and there’d be just a big blank spot in the landscape. But when you stopped pressing, the landscape would come back again, unchanged.

We filed it away in the darkest corner of the laboratory safe, with a big red tag on it marked: Dangerous! Don’t Monkey with This!

But most of the items we just drew blanks on. And it kept coming all the time. I piled the garage full of it and started dumping it in the basement. Some of it I was scared of and hauled out to the dump.

In the meantime, Lewis was having trouble with the emotion gauge. “It works,” he said. “The psychiatrist I gave it to to try out is enthusiastic about it. But it seems almost impossible to get it on the market.”

“ff it works,” I objected, handing him a can of beer, “it ought to sell.”