A small smile quirked his mouth; but he did not stop.

Despite himself, a smile quirked the corners of his mouth.

He felt it and a tiny smile quirked the hard line of his mouth.

A smile quirked the corner of my mouth at a sudden thought.

"The ramp will be fine," Daniel said, a small smile quirking the corner of his mouth.

His smile when he looked up and saw her gazing at him quirked with amusement.

A tiny smile quirked her mouth as if she once again knew what he was thinking.

An eyebrow or two raised, a knowing smile quirked a lip.

A smile quirked on the left side of Lugo's mouth.

His smile quirked at her through the barriers between.