CHAPTER XXIV. 

Next day, sure enough, the cablegram didn't come. This was an immense disaster; for Tracy couldn't go into the presence without that ticket, although it wasn't going to possess any value as evidence. But if the failure of the cablegram on that first day may be called an immense disaster, where is the dictionary that can turn out a phrase sizeable enough to describe the tenth day's failure? Of course every day that the cablegram didn't come made Tracy all of twenty-four hours' more ashamed of himself than he was the day before, and made Sally fully twenty-four hours more certain than ever that he not only hadn't any father anywhere, but hadn't even a confederate--and so it followed that he was a double-dyed humbug and couldn't be otherwise. 

These were hard days for Barrow and the art firm. All these had their hands full, trying to comfort Tracy. Barrow's task was particularly hard, because he was made a confidant in full, and therefore had to humor Tracy's delusion that he had a father, and that the father was an earl, and that he was going to send a cablegram. Barrow early gave up the idea of trying to convince Tracy that he hadn't any father, because this had such a bad effect on the patient, and worked up his temper to such an alarming degree. He had tried, as an experiment, letting Tracy think he had a father; the result was so good that he went further, with proper caution, and tried letting him think his father was an earl; this wrought so well, that he grew bold, and tried letting him think he had two fathers, if he wanted to, but he didn't want to, so Barrow withdrew one of them and substituted letting him think he was going to get a cablegram--which Barrow judged he wouldn't, and was right; but Barrow worked the cablegram daily for all it was worth, and it was the one thing that kept Tracy alive; that was Barrow's opinion. 
How many fathers did he try to tell him he had?
tried letting him think he had two fathers