He frowned, staring at the map and tapping his teeth with a pencil.
She tapped her teeth with the point of the knife.
Christina is silent for a moment, tapping her teeth with a pen.
He removed them again and tapped his teeth gently with the glasses.
He picked up the score now and tapped his teeth with it.
He tapped his teeth with a pencil and looked back at Marie, thinking.
He tapped his teeth together carefully, experimentally-one long, one short.
He tapped his teeth again and suddenly he turned on the preacher.
March stopped writing and tapped his teeth with his pen.
Golz looked at the pencil, then tapped his teeth with it.