The kid was still wide-eyed with fear, but managed a shaky smile of thanks.

He managed a faint and shaky smile, but it faded immediately.

She held his hair back from his face, her smile shaky.

She gave him a shaky smile, but her eyes were still worried.

Hannah offered them both a shaky smile and headed toward her bedroom.

"Fine by me," I tell him, with a shaky smile.

"Don't look at me," she said with a shaky smile.

"We'll simply have to do something," she said with a shaky smile.

Then he looked at me and gave me a shaky smile.

All damp eyes and shaky smiles, she drew her head back.