Sarah grinned fatuously at her.

"Worm World," said the captain, grinning fatuously down at her.

I grinned fatuously, still oddly touched by the moment.

Perry Mason staggered against the door of the elevator, lurched for two steps, paused, took a deep breath, and grinned fatuously at the man in uniform.

Hamilton grinned fatuously down at her.

He was pointing ahead and grinning fatuously.

I saw several guards grinning fatuously as their young partners led them outside or up the shadowy staircase.

Still grinning fatuously, F'lar leaned back against Ramoth, pushing back his wayward lock.

A goateed Publius Fonteius arrived on the echo of Clodius's words, and grinned fatuously when informed that he, aged twenty, would become the father of a man aged thirty-two.

Harry grinned fatuously.