God knows. But Anton Popapovitch can't explain it. It must remain one of the mysteries of our city, your honor. Call the next case. Put Anton Popapovitch on parole. Perhaps it was because..., well, the matter is ended. Anton Popapovitch sighs and looks with accusing eyes at his wife Sofie, with accusing eyes that hint at evidence unheard. THE LITTLE FOP This little caricature of a fop, loitering in the hotel lobby, enthralled by his own fastidiousness, gazing furtively at the glisten of his newly manicured nails and shuddering with awe at the memory of the puckered white silk lining inside his Prince of Wales derby--I've watched him for more than a month now. Here he comes, his pointed button shoes, his razor-edged trousers, his natty tan overcoat with its high waist band and its amazing lapels that stick up over his shoulders like the ears of a jackass, here he comes embroidered and scented and looking like a cross between a soft-shoe dancer and a somnambulist. And here he takes his position, holding his gloves in his hand, his Prince of Wales derby jammed down on his patent-leather hair. Observe him. This is a pose. He is living up to a fashion illustration in one of the magazines. Or perhaps he is duplicating an attitude of some one studied in a Michigan Avenue club entrance. His right arm is crooked as if he were about to place his hand over his heart and bow. His left arm hangs with a slight curve at his side. His feet should be together, but they shift nervously. His head is turned to the left and slightly raised--like a movie actor posing for a cigarette advertisement. And there he stands, a dead ringer for one of the waxen dummies to be seen in a Halsted Street Men's Snappy Furnishings Store. * * * * * I've watched him for a month, off and on. And his face still says nothing. His eyes are curiously emotionless. They appear suddenly in his face. He is undersized. His nose, despite the recent massage and powder, has a slight oleaginous gleam to it. The cheek bones are a bit high, the mouth a trifle wide and the chin slightly bulbous. As he blinks about him with his small, almost Mongolian eyes he looks like some honest little immigrant from Bohemia or Poland whom a malignant sorcerer has changed into a caricature fashion plate. This is, indeed, the legend of Cinderella and the fairy godmother with an ending of pathos.