I took my hands off the wheel long enough to turn my palms up.

He turned up his palms and actually seemed confused.

He shrugged and turned his palms up in surrender.

He turned his palms up- so did the rest.

She just turned up her palms and shrugged her shoulders.

He turned up his palms, again with the pleading look in his eyes.

Smith turns up his palms as if to say, Next subject.

Fred gave me a helpless look, turning his palms up.

"We just don't know," said an allied official, turning up his palms for emphasis.

"I don't know," he says, smiling and turning up his palms in a gesture of uncertainty.