We're going to have to force them to either play nice or not at all.

"They don't have to play nice anymore to keep people from being killed," he said.

She filled him in on the rest of the operation, then added, "Your turn to play nice."

Both sides were making some effort on Wednesday to play nice.

Not likely he's going to play nice and surrender if I catch him.

There's no reason that you should have to stay after class just because the other boys and girls refuse to play nice.

Be a good girl and play nice with the other children.

I'd never had a pet growing up, but I knew how to play nice.

You often pay, or at least play nice, to get through.

They're going to need a push, all of them, to remember why it's important to play nice.