To her satisfaction, the smile dropped from his face.

The smile dropped from his face when he stood up, however.

The smile dropped from the thief's face and he crossed his arms.

The smile dropped from his face when he saw she had company.

Number Two's smile immediately dropped to less than a smirk.

The smile dropped when he thought about having to work with Picard.

The smile dropped away when she realized Saint couldn't see it.

The smile dropped away for a moment, and there was a terrible vacuity in its place.

Something flickered in Philip's eyes, and the smile dropped away.

She smiled at them then, and for a few the smile dropped the price further than they could believe after she had left.