Lunchables have been removed from U.S. schools' National Free Lunch Program. You might remember having a Lunchable or two in your day. They are still around and thriving on supermarket shelves. But ...

Many kids love Lunchables, the colorful, prepackaged boxes of deli meat, cheese, and crackers introduced in the 1980s. Some parents like them, too, because they’re so easy to pack for school lunches.