She studied her fingernails as she said, "I asked around.

He held out his free hand and studied his fingernails carefully.

Giordino held up a hand and casually studied his fingernails.

He was studying his fingernails, as if the whole thing were no big deal.

"Good thing," Ceci says, and for a moment she studies her fingernails, very casual.

Chelsea studied his fingernails, trying not to make eye contact with Winder.

Carter made a show of studying his fingernails and hesitated before answering.

He studied his fingernails, then the palm of his hand.

She studied her fingernails, which were the best in the world.

The young researcher turned a deep red and studied his fingernails intently.