With the passing of Independence Day, summer finally seems full-on. That means changes of all kinds, including parenting. When it comes to raising kids, most of us likely have one eye trained on them and the other on potential hazards that may lie in their path. In other words, trying to mitigate risk. At least the enduring understanding of what risk represents. A newer and increasingly popular definition of risk refers to healthy, or positive, risk-taking. And the kids know it.