Read it through once

The stranger, with a comfortable kind of grunt over his pipe, put his legs up on the settle that he had to himself. He wore a flapping broad-brimmed traveller’s hat, and under it a handkerchief tied over his head in the manner of a cap: so that he showed no hair. As he looked at the fire, I thought I saw a cunning expression, followed by a half-laugh, come into his face.