Wow, wow, wow! What terrific photos you sent! What great stories you told! The school lunch challenge that began just over a month ago with an open letter to our children apologizing for the current state of school lunch ends right here, right now. Many of you have done the hard part: you've eaten lunch with your kids, taken photos, and sent them to us (so have we, by the way). You've done this in the name of research, in the name of love, and in the hopes of winning valuable prizes from great companies.