"And chief of police, no doubt," said Harvey jocosely.

"Nope. That's my son, Jed. Angus Johnson's my name. Folks here just call me Chief. I run this town, and run it right. How much water will you need?"

Joe estimated quickly. "About seventy-five liters, if we go on half rations," he answered. He waited apprehensively.

"Let's say ten buckos a liter," the mayor said. "On account of the quantity, I'm able to quote a bargain price. Shucks, boys, it hurts me more to charge for water than it does for you to pay. I just got to, that's all."

The mayor gestured to the native, who shuffled out to the tanks with them. The planetoid man worked the pump while the mayor intently watched the crude level-gauge, crying "Stop!" when it registered the proper amount. Then Johnson rubbed his thumb on his index finger and wetted his lips expectantly.

Harvey bravely counted off the bills. He asked: "But what are we to do about replenishing our battery fluid? Ten buckos a liter would be preposterous. We simply can't afford it."

Johnson's response almost floored them. "Who said anything about charging you for battery water? You can have all you want for nothing. It's just the purified stuff that comes so high."

After giving them directions that would take them to the free-water pool, the ponderous factotum of Planetoid 42 shook hands and headed back to the saloon. His six-armed assistant followed him inside.

"Now do you see, my hot-tempered colleague?" said Harvey as he and Joe picked up buckets that hung on the tank. "Johnson, as I saw instantly, is the victim of a difficult environment, and must charge accordingly."

"Just the same," Joe griped, "paying for water isn't something you can get used to in ten minutes."