It got no more than a polite laugh from the two of them.
"We ain't never had one like him before is all," he murmured and gave his polite laugh.
It broke the ice a little, and Yvonne managed a polite laugh.
This drew a polite laugh, and then she continued, "It's good to see you all.
A small polite laugh of acknowledgment came from him.
He gave a polite little laugh, to which the ambassador responded in kind.
There were a few polite laughs, which did nothing to ease the tension.
He squeezed a polite laugh out of his lungs, and unlocked the car.
There was no humor in the polite laugh that followed.
He netted nothing but blank stares and a few polite laughs.