By late afternoon the Bunch had folded up the bubb again, and were simulating its practice launching from a ground-to-orbit rocket--as well as can be done on the ground with a device intended only for use in a state of weightlessness, when the operators are supposed to be weightless, too. The impossibility of establishing such conditions produced some ludicrous results: The two Kuzaks diving with a vigor, as if from a rocket airlock, hitting the dirt with a thud, scrambling up, opening and spreading the great bundle, attaching the air hose. Little Lester hopping in to help fit wire rigging, most of it still imaginary. A friendly dog coming over to sniff, with a look of mild wonder in his eyes. "Laugh, you leather-heads!" Art Kuzak roared at the others. He grinned, wiping his muddy face. "We've got to learn, don't we? Only, it's like make-believe. Hell, I haven't played make-believe since I was four! But if we keep doing it here, all the kids and townspeople will be peeking over the fence to see how nuts we've gone." This was soon literally true. In some embarrassment, the Bunch rolled up their bubb and lugged it into the shop. "I can borrow a construction compressor unit on a truck," Two-and-Two offered. "And there's a farm I know..." A great roll of stellene tubing, to have a six-feet six-inch inside diameter when inflated, was delivered on Monday. Enough for three bubbs. The Archer Fives were expected to be somewhat delayed, due to massive ordering. But small boxes of parts and raw stock for the ionics had begun to arrive, too. Capacitors, resistors, thermocouple units. Magnesium rods for Storey or Ramos or the Kuzaks to shape in a lathe. Sheet aluminum to be spun and curved and polished. With Eileen Sands helping, Gimp Hines would do most of that. So the real work began. Nobody in the Bunch denied that it was a grind. For most, there were those tough courses at Tech. And a job, for money, for sustenance. And the time that must be spent working for--Destiny. Sleep was least important--a few hours, long after midnight, usually. Frank Nelsen figured that he had it relatively easy--almost as easy as the Kuzak twins, who, during football season, were under strict orders to get their proper sack time. He worked at Hendricks'--old Paul didn't mind his combining the job with his labors of aspiration. Ramos, the night-mechanic, Tiflin, the car-washer, and Two-and-Two Baines, the part-time bricklayer, didn't have it so easy. Eileen, a first-rate legal typist employed for several hours a day by a partnership of lawyers, could usually work from notes, at the place where she lived. Two-and-Two would lift a big hand facetiously, when he came into the shop. Blinking and squinting, he would wiggle his fingers. "I can still see 'em--to count!" he would moan. "Thanks, all you good people, for coaching me in my math."