School lunch is often synonymous with loud noise. Studies have shown the decibel level in some cafeterias is as high as a lawn mower.
Every so often, though, students at Alice Terry Elementary School, southwest of Denver, are asked not to make any noise.
When the music teacher told students here they'd occasionally have a "silent" lunch break, this was kindergartner Alyssa Norquette's reaction: "Why do we need a silent lunch? Is it because we're too loud or something?"