Time to sort out that mountain of food containers, matching up lids and boxes. We don't know either, why we all end up with boxes with no lids, or lids with no box. Anyway, a box without a lid is handy for storing cleaning items under the kitchen sink or use as a container in the cupboard for sticky jars such as honey, jam and treacle. It's easier to clean a box than a whole shelf. You can even buy a food container drawer organiser, which has racks for the lids.