"He no can do!" shrieked Rocco. "My price is da low." Then, angered by this reflection on the prices of his wares, he burst into a lengthy explanation of the struggles confronting a poor Italian trying to get along in a new country. He grabbed Chet by the coat collar, dragged him to a corner of the fruit stall, bade him inspect the fruit, gabbled off prices, and generally worked himself into a state of high indignation. In the meantime, Tony Prito made good use of his time to shove the mysterious package under the front of the stall. Then he joined the other boys who had screened his movements by gathering about Rocco. "You'll have the Black Hand after you if you keep on charging such high prices--that's all I can say!" declared Chet, as the boys moved away. "Poof! W'at do I care for da Blacka Hand. No frighten me!" said Rocco bravely, but he gulped when he said it and there was no doubt that the shot had gone home. It was now after six o'clock, and the boys decided that in the interests of their plan they would have to brook the parental wrath by being late for supper. Frank had assumed that Chief Collig and Detective Smuff would be leaving to catch the train at about ten minutes to seven, so shortly after six-thirty, Phil Cohen, who had remained in the background during the interview with Rocco, walked smartly up to the fruit stand again. The others were viewing the scene from around the corner of a near-by building. "Banana," said Phil briefly, tossing a nickel on the counter. When he had received the fruit he began to eat it, at the same time chatting with Rocco. "W'at you t'ink?" snickered the Italian, "some boys come here a while ago and say da Blacka Hand t'ink I charga too much for da fruit." "Well, you _do_ charge too much, Rocco. Everybody says so." "I sella da good fruit at da good price." Phil turned aside and at the same time accidentally knocked an apple to the ground. He bent to pick it up, Rocco eyeing him narrowly in case he tried to slip it into his pocket. But Phil did not get up at once. Instead, he said: "Oi! What's this?" "W'at you find?" "What's this, Rocco?" Phil rose from in front of the stand, with the package in his hands. "I found this under the counter." Rocco stared. His mouth opened in dismay. For, sounding clearly from the inside of the package, came a steady "tick-tock, tick-tock." "A bomb!" he shrieked. "Put heem down!" Thereupon he scrambled wildly over the array of fruit at the back of the stand, knocked over a tray of oranges, and went sprawling over the opposite counter, roaring, "Police!" at the top of his lungs. Phil, with a fine imitation of fright, put the package on top of the counter and fled.