This photo of a school lunch in South Korea sparked a debate about how American kids eat

This photo of a school lunch in South Korea sparked a debate about how American kids eat

School lunch in the United States has a complicated history. While many of us who grew up in the '80s or '90s are nostalgic for some of the menu items we remember fondly (rectangle pizza, anyone?), some of the serving choices were bizarre. We really grew up with someone handing us a tray of pizza, French fries, chocolate milk, and soggy green beans every morning at 10:30am.The offerings have improved somewhat over the years, but everything's sti…