He stopped dead and put this foolish smile on his face.

He could not keep the foolish smile from his lips.

He has a long, shaggy gray beard and a foolish smile on his face.

He wore a foolish smile yet his brow was furrowed.

There was myself, with an increasingly foolish smile on my face - and there were the two in their green shadow.

The latter wore a foolish smile that told him he was little more than a pawn in the power game being played.

He put the glasses down and smiled a foolish smile.

She looked at him with a foolish smile and leaned back against the headboard.

The man blinked his eyes, and looked at the detective with a foolish smile.

He tried to make his smile austere rather than foolish.