Moon looked perfectly calm and collected, as though he could walk for miles yet.

She picked up the pitcher with a perfectly calm hand.

He stared at the woman with eyes that were perfectly calm and serene.

And I had to be perfectly calm in order to deal with it.

She came a bit closer, her expression holding perfectly calm and steady, revealing nothing.

I need not say that my response was perfectly calm and courteous.

She seemed to Pat to be perfectly calm and serious.

So just try to act perfectly calm and normal, even if we're stopped.

He knocked a second time, and the young girl, in a perfectly calm voice, asked, "Who is there?"

Those blue eyes were perfectly calm and rested on him with perfect faith.