“And you mean to say you didn’t get those shoes?” questioned Mr. Wecks with interest, after Dave had explained the situation. “That’s mighty curious. I never had a thing like that happen before.” He knew our hero well, and trusted Dave implicitly. “I shouldn’t have sent that letter only I had a chance to sell a pair of shoes that size, and I thought if you had made your selection I could sell the pair you didn’t want to the other fellow.”

Once again the two boys had to tell all about Ward Porton and what that young rascal was 55 supposed to be doing. As they proceeded Mr. Wecks’s face took on a look of added intelligence.

“Exactly! Exactly! That fits in with what I thought when that fellow went off with the shoes,” he declared finally. “I said to myself, ‘Somehow Dave Porter looks different to-day. He must have had a spell of sickness or something.’ That other chap was a bit thinner and paler than you are.”

“He’s a regular cigarette fiend, and that is, I think, what makes him look pale,” put in Roger. And then he added quickly: “Do you remember––was he smoking?”

“Yes, he was. He threw a cigarette stub away while he was trying on the shoes, and then lit another cigarette when he was going out. I thought at the time that he was probably smoking more than was good for him.”

“I don’t smoke at all, and never have done so,” said Dave. He turned to his chum. “I think the fact that the fellow who got the shoes was smoking is additional proof that it was Porton.”

“I haven’t the slightest idea that it was anybody else,” answered the senator’s son.

Mr. Wecks promised to keep on the lookout for Ward Porton, in case that individual showed himself again, and then Dave and Roger left.

“I’m going into all the stores where I do business 56 and tell the folks to be on the watch for Ward Porton,” said our hero.

“A good idea, Dave. But see here! How are they going to tell him from you?” and the senator’s son chuckled. “You may come along some day and they may hold you, thinking you are Porton.”