Watch the cheerleaders at Pleasant Valley High School in Bettendorf, Iowa, and you may want to stand up and cheer yourself. They don't always execute perfect routines; in fact, they may miss steps or clap off beat once in a while. But their fun is contagious.
These cheerleaders are like no others. In the Spring of 2008, cheerleaders Sarah Cronk and Sarah Herr got the idea to expand their varsity squad.
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