[Request] When I open my refrigerator or freezer doors how many calories worth of food do I have to take out to balance the energy lost in cold air escaping? theydidthemath

Was just thinking this morning as I opened the refrigerator to get a leftover piece of bacon if what I get in calories from that one piece is enough to justify the cost of energy in making all the warm air that gets in cold again.

Submitted September 12, 2017 at 10:15PM by Presidentofsleep http://ift.tt/2wVseVg theydidthemath