The white hole made a feeling of rueful amusement.

One corner of Kirk's mouth turned up in rueful amusement as he glanced back at the mess.

Joseph's expression tightened for an instant before he turned back to Mac with rueful amusement.

He gasped for breath as he looked over at her with rueful amusement.

Polyon recognized with rueful amusement that he'd been caught in his own trap.

Despite his irritation at the poor time they were making, Nick couldn't help a certain rueful amusement.

Lorcas looked at Efraim with an expression of rueful amusement.

That was the worst of it, Dane had argued himself into a rueful amusement.

A smile spread across her face then, compounded of rueful amusement.

A few moments later she had looked at him again, and this time found him looking back, his eyes bright with rueful amusement.