Please place your empty cooler bag with re-usable ice packs back in the designated delivery spot, the same spot you requested we leave your meals. Our driver will exchange your empty cooler bag with a full bag of new meals. Do not include meal containers in the cooler bag – please recycle the containers on your own. The driver will not pick up bags filled with used containers. If you miss one night of leaving your empty bag out for pick-up, don’t worry! Just place 2 empty bags the following night.