with eyes open wide
Ok, this linked article below goes a bit far, but really, give your refrigerator a second thought! It’s very life-changing to go to a simple small to medium sized refrigerator, just enough to hold some necessary condiments, vegetables and last nights leftovers. A small freezer is convenient too for meat storage and ice (and maybe a small tin of ice cream!).
You will eat fresher and healthier and will definitely waste less food. But also, think of the huge energy savings!