He sent a smile of greeting up to David and the angry-eyed Christine.

She even sent a smile of casual greeting to Piers as she went.

Terence sent a smile of pleased congratulation toward his mother.

Sinon sent a smile image at his friend.

John sent a smile after them.

Howard sent a smile of cynical amusement after him, then stared thoughtfully into the mass of papers on his desk for five, ten, fifteen minutes.