Seth's smile soured, and he shut the book.

Tuan's smile soured with contempt.

Judson's smile soured then.

Matt's smile soured as he turned to the dragon.

Fleetland's smile soured; in a low tone, he suggested to Cranston: "Let's go down to my cabin.

The priest's smile soured.

Brother Alfonso's smile soured.

Fafhrd's smile soured somewhat.

The smile quickly soured as some disturbing thought intrud- ed.

His smile soured.