Supply lists are pulled for every school, and McGuire and her military volunteers typically fill 25-30 boxes for each of them.The bright neon sticker-marked banker boxes, familiar to every guidance counselor, typically contain 75-100 multicolored file folders, 75-100 boxes of crayons, 500-700 pencils, and other goods.Over the past several years, McGuire has tweaked the list of needed materials, ad