If you are a student, you’ve probably noticed the varying amounts of college tuition that exist in the United States. You can go to community college and pay about $3,000 a year for your education, or you can go to a private university and pay $100,000 a year for tuition. No matter how different these numbers are, they share one thing in common: they can change. College tuition is not a static figure, and unfortunately, the amount usually gets bigger and bigger every year.

"I want people to know that childhood obesity isn't as simple as TV and the press make it seem," confesses 12-year-old Maggie, "No matter...