Thian chuckled and scratched his cheek with a dirty finger.

He leaned back and scratched the inside of his hand with a finger, slowly.

Diamond nodded, scratching his nose with a dirty finger.

The man sniffed loudly and scratched at his beard with a dirty finger.

Close to him, a man scratched his chin with a finger that did not have a fingernail; a soldier had ripped it out, he said.

Bork scratched at the back of his left hand with a thick finger.

Gearson scratched his bottom lip with a finger and said, 'That's fine.

Scratching her ear with a dirty finger, Finellen looked around.

He scratched the side of his nose with a thick finger.

Juvenal states that such men scratched their heads with a finger to identify themselves.