These books should be in every school. Everyone should know the truth about these medicines, and unless our schools tell the truth, the public will never know it. No daily newspaper would think of giving the truth, for the average daily is kept alive by patent medicine advertisements. I marvel at the mentality of the man who can sell a farthing's worth of drugs for three and sixpence. I don't blame the man; I merely marvel at him. What is his standard of truth? What does he imagine the purpose of life to be? Poor fellow! I fancy he is a man born with a silver knife in his mouth, as Chesterton says in another context; either that, or he is born poor in worldly goods and in spirit. He is dumped down in an out-of-joint world where money and power are honoured, where honesty is never the best policy; the poor, miserable little grub realises that he has not the ability to earn money or power honestly; but he knows that people are fools, and that a knave always gets the better of a fool. Our laws are really funny. I can swindle thousands by selling a nostrum, but if I sign Andrew Carnegie's name on a cheque I am sent to Peterhead Prison. Britain is individualistic to the backbone. The individual must be protected, but the crowd can look after itself. If I steal a pair of boots and run for it, I am a base thief; if I turn bookie and become a welsher I have entered the higher realms of sport, and I get a certain amount of admiration ... from those who didn't plunge at my corner. I have seen a cheap-jack swindle a crowd of Forfarshire ploughmen out of a month's earnings, but not one of them thought of dusting the street with him. Honesty must be a relative thing. Personally I will "swick" a railway company by travelling without a ticket on any possible occasion; yet, when a cycle agent puts a new nut on my motor-bike and charges a shilling I call him a vulgar thief. Of course he is; there is no romance in making a broken-down motor-cyclist pay through the nose, but a ten mile journey without a ticket is the only romantic experience left in a drab world. I once saw an article on _Railway Criminals_ in, I think, _Tit-Bits_. It pointed out that the men who are convicted of swindling the railway companies have well marked facial characteristics. I recollect going to the mirror at the time and saying "Tu quoque!" In these days I had a firm belief in physiognomy; I believed that you had only to gaze into a person's eyes to see whether he was telling the truth or not. I am wiser now that I know Peter Young. Pete is ten, and he has a clear, honest countenance. To-night I found him tinkering with the valve of my back tyre. "Who loosened that valve?" I demanded. "Please, sir, it was Jim Steel," he said unblushingly, and he looked me straight in the eyes.