Maybe it has something to do with Colmes finally combing his hairs.
"His head was small, and flat at top, with huge ears, large green glassy eyes, and a long snipe nose, so that it looked like a weather-cock, perched upon his spindle neck, to tell which way the wind blew. To see him striding along the profile of a hill on a windy day, with his clothes bagging and fluttering about him one might have mistaken him for the genius of famine descending upon the earth, or some scarecrow eloped from a cornfield."