The Best Ways to Pack a School Lunch so It Actually Stays Fresh
by Beth Skwarecki from Lifehacker on (#6DX88)
Between the time you pack a lunchbox in the morning, and the moment your kid opens it up in the cafeteria, several hours have passed. Perishable foods shouldn't be in the danger zone" for more than two hours, so it's worth paying attention to time and temperature as you're packing that meal.