Why are the backs of refridgerators hot? Don they make things cold?
This is an excellent question. You see, during the great “100 below” incident in the late fall of 1392, the great german scientist Schmeil Krafflemoster discovered that heated particles cause shame among other particles who discover that they are no longer hot enough to be recognized as warm. This puts the cooler particles into a state of depression, during which they lose all their heat and become cold. So this is why in nearly every device that makes things cold, there is at least one part that is always hot.