When I nodded serenely to a traffic policeman he gave me a snappy salute in return.

Chiun, sitting in the center of the cabin in his dark bejeweled robe, nodded serenely.

Mary Francis nodded serenely.

Terry nodded serenely at Trevor.

She nodded serenely and turned to go.

I nodded serenely, and he continued, warming to his task.

Milo nodded serenely with complacent gratification.

Charles Wallace nodded serenely.

"It's more convenient," Eric nods serenely.

The Steward nodded serenely and moved over to activate the viewscreen controls.