LOVE this! A long time ago, I wrote a little story for kids about cooperation using the Gobi fish and the blind shrimp I saw on a nature program. The two species were a great example of symbiosis and the partnership leant itself beautifully to a children's story, teaching not only how we can help each other, but natural and scientific principles. I never published it. I am so happy to see someone bringing similar ideas into (and back out of) the classroom.&nbsp;<br /><br />Let me know if you have any questions. Thanks!<br /><br />Laura