Five years ago, had I come across photos like the ones I now post of my kids’ school lunches, I’d probably think "Behind this lunch is an over-achieving mother, trying to keep up appearances." Because, COME ON. Who has the time or energy to make school lunches everyday—let alone lunches containing all four food groups and a drink? And it's true; I do care about appearances, sort of. But the only people whose opinions matter when it comes to how those school lunches look are my …