I had the sense that she was quietly laughing at me.

She laughed quietly, and after a moment, he joined her.

Still they did not move, instead laughing quietly at some joke.

Del went back to her own, laughing quietly to herself.

Thomas put a hand over his face and laughed quietly.

A voice laughed quietly in the branches above his head.

I put my hand out to help him up, and he took it, still laughing quietly.

The two men laughed quietly, then looked back at the statue.

He laughed quietly and said something in my ear which I did not quite understand.

Both men laughed quietly and returned to the star game.