The Fearless was even prettier than its picture, and there wasn’t a runabout in town in the same class with it.  Then our lessons began, which we took separately, because there was only room on the seat for two, and nobody wanted the other members of the syndicate to see him running into the curb or trying to climb trees.  The agent turned out less like Henry Ward Beecher than Harry had thought, and it was sickening how he lost interest in us after he got his money.  But he threw in a tooter for nothing and a socket-wrench, and in some ways lived up to the resemblance.  He would not take me out himself, but gave me in charge of a weird little boy we called the Gasoline Child.  The Gasoline Child was about thirteen, and was so full of tools that he rattled when he walked, and I guess his head rattled, too—­he knew so much about gas engines.  He was the greasiest, messiest, grittiest and oiliest little boy that ever defied soap; and Harry always declared he was an automobile variety of coddling-moth or Colorado beetle or june-bug, who would wind up by spinning a cotton-waste cocoon in the center of the machinery and hatch out a million more like himself.  Perhaps he was too busy to start his happy home, for I never saw him at the garage but his little legs were sticking out of a bonnet, and you could hear him hammering inside and telling somebody to “Turn it over, will you?” or “Now, try it that way, Bill.”

But with all the heaps he knew, the Gasoline Child was a good deal like the man who got rich by never spending anything.  His knowledge was imbedded in him like gold in quartz; you could see it there all right, but couldn’t take it out.  He tried so hard to be helpful, too; would plunge his little paw into the greasy darkness below the seat and say: 

“That’s a nut you ought to remember now it works on the babbitt of the counter-shaft”—­or something of the kind—­“and you must see to it regular.”  Or, “Watch your valves, Miss, and be keerful they don’t gum on you.”  Or, “Them commutators are often the seat of trouble, for oftentimes they wear down and don’t break the spark right.”  When I’d grow dizzy with these explanations he would reassure me by saying that “I’d soon fall into it, like he did.”  But I didn’t fall into it nearly so well as I could have wished.  On the contrary, the more I learned the more intricate the whole thing seemed to grow, and I looked forward to taking the car out alone by myself with the sensations of a prisoner about to be guillotined.  Not that I had lost heart in automobilism.  The elation of those rides was delicious.  The little car ran with a lightness that was almost like flying; it was as buoyant, swift and smooth as a glorified sledge; one awoke with joy to the fact that the world contained a new and irresistible pleasure.