Whereupon Peter Champneys went to the principal with a note, and received what was coming to him. When he returned to his seat, which was decidedly not comfortable just then, the teacher smiled a real, sure-enough schoolma'am smile, and remarked that she hoped our brilliant scholar, Mister Champneys, knew now what the boy got for his chestnuts. The class laughed as good scholars are expected to laugh on such occasions. Peter came to the conclusion that Herod, Nero, Bluebeard, and The Cruel Stepmother all probably began their bright careers as school-teachers. Peter was a friendly child who didn't have the useful art of making friends. He used to watch more gifted children wistfully. He would so much have liked to play familiarly with the pretty, impertinent, pigtailed little girls, the bright, noisy, cock-sure little boys; but he didn't know how to set about it, and they didn't in the least encourage him to try. Children aren't by any means angels to one another. They are, as often as not, quite the reverse. Peter was loath to assert himself, and he was shoved aside as the gentle and the just usually are. Being a loving child, he fell back upon the lesser creatures, and discovered that the Little Brothers do not judge one upon hearsay, or clothes, or personal appearance. Theirs is the infallible test: one must be kind if one wishes to gain and to hold their love. Martin Luther helped teach Peter that. Peter discovered Martin Luther, a shivering gray midget, in the cold dusk of a November evening, on the Riverton Road. The little beast rubbed against his legs, stuck up a ridiculous tail, and mewed hopefully. Peter, who needed friendliness himself, was unable to resist that appeal. He buttoned the forlorn kitten inside his old jacket, and, feeling the grateful warmth of his body, it cuddled and purred. The wise little cat didn't care the tip of a mouse's tail whether or not Peter was the congenital dunce his teacher had declared him to be, only that morning. The kitten knew he was just the sort of boy to show compassion to lost kittens, and trusted and loved him at sight. His mother was doubtful as to the wisdom of adopting a third member into a family which could barely feed two without one going half hungry. Also, she disliked cats intensely. She was most horribly afraid of cats. She was just about to say that he'd have to give the kitten to somebody better able to care for it, but seeing the resigned and hopeless expression that crept into Peter's face, she said, instead, that she reckoned they could manage to feed the little wretch, provided he kept it out of her room. Peter joyfully agreed, washed the cat in his own basin, fed it with a part of his own supper, and took it to bed with him, where it purred itself to sleep. Thus came Martin Luther to the house of Champneys.