Lot's of low-income children rely on the free or reduced cost lunches (and breakfasts) for their nutrition. And during the summer, they aren't getting that. Many programs, such as Energy Express, help make up the difference, as well as food banks. Unfortunately, due to the economy, they are suffering. Please take the time to go to this site and find a local food bank to donate to. Just think about what some of your favorite foods were as a kid (macaroni, T.V. dinners, soup, etc) and donate it.
One of my pet peeves is how easy it is to donate to worthy causes during Christmas and Thanksgiving but it is much more difficult during other parts of the year, even though it is no less needed.