Denton just keeps nodding his head like she's saying something incredibly deep.

They kept nodding as if he had answered an examination question correctly.

Adam kept nodding and smiling until she finally said, "You're not eating much."

And the strange thing was that the horses actually seemed used to him, for they kept nodding in affirmation as he spoke.

I kept nodding, hardly aware of what she was telling me.

Just keep nodding, like a shrink during a therapy session.

He kept nodding as Ross talked, made the occasional noise of agreement.

It was something of a crash course, but she kept nodding steadily.

Then Mel kept nodding for a minute or so, just staring off into space.

Fink was not agreeing, but he kept nodding for some reason.