"It's all right," she said with a mysterious little smile.

The woman was beautiful, with light hair and a mysterious smile.

To which her only answer was a mysterious smile and a giggle.

She gave him a mysterious smile for an answer.

"I've had my name in the newspaper on occasion," he said with a mysterious smile.

For some reason, the young woman smiled a smile mysterious enough to credit a sister.

Their eyes met often; mysterious smiles and gestures were shared.

His mysterious smile was back, as though he alone knew a secret.

"Perhaps," she said with a mysterious little smile, "or it might be in the future instead."

He glanced at the sky, a mysterious smile on his lips.