It was nip and tuck across to the Contra Costa Hills, neither of us seeming to gain or to lose. But by the time we had made the return tack to the Sonoma Hills, we could see that, while we footed it at about equal speed, Demetrios had eaten into the wind the least bit more than we. Yet Charley was sailing our boat as finely and delicately as it was possible to sail it, and getting more out of it than he ever had before. Of course, he could have drawn his revolver and fired at Demetrios; but we had long since found it contrary to our natures to shoot at a fleeing man guilty of only a petty offence. Also a sort of tacit agreement seemed to have been reached between the patrolmen and the fishermen. If we did not shoot while they ran away, they, in turn, did not fight if we once laid hands on them. Thus Demetrios Contos ran away from us, and we did no more than try our best to overtake him; and, in turn, if our boat proved faster than his, or was sailed better, he would, we knew, make no resistance when we caught up with him. With our large sails and the healthy breeze romping up the Carquinez Straits, we found that our sailing was what is called "ticklish." We had to be constantly on the alert to avoid a capsize, and while Charley steered I held the main-sheet in my hand with but a single turn round a pin, ready to let go at any moment. Demetrios, we could see, sailing his boat alone, had his hands full. But it was a vain undertaking for us to attempt to catch him. Out of his inner consciousness he had evolved a boat that was better than ours. And though Charley sailed fully as well, if not the least bit better, the boat he sailed was not so good as the Greek's. "Slack away the sheet," Charley commanded; and as our boat fell off before the wind, Demetrios's mocking laugh floated down to us. Charley shook his head, saying, "It's no use. Demetrios has the better boat. If he tries his performance again, we must meet it with some new scheme." This time it was my imagination that came to the rescue. "What's the matter," I suggested, on the Wednesday following, "with my chasing Demetrios in the boat next Sunday, while you wait for him on the wharf at Vallejo when he arrives?" Charley considered it a moment and slapped his knee. "A good idea! You're beginning to use that head of yours. A credit to your teacher, I must say." "But you mustn't chase him too far," he went on, the next moment, "or he'll head out into San Pablo Bay instead of running home to Vallejo, and there I'll be, standing lonely on the wharf and waiting in vain for him to arrive." On Thursday Charley registered an objection to my plan. "Everybody'll know I've gone to Vallejo, and you can depend upon it that Demetrios will know, too. I'm afraid we'll have to give up the idea."