Fourteen-year-old Harry from Charlotte, Vermont, asks why we say something is clean as a whistle. Clean as a whistle refers not to a physical whistle, but to the purity of the sibilant sound. This is part of a complete episode.
Fourteen-year-old Harry from Charlotte, Vermont, asks why we say something is clean as a whistle. The phrase refers not to a physical whistle, but to the purity of the sibilant sound. This is part of a complete episode.