Accepted Answer
If your mass is 50 kg (you weigh 110 pounds), and the mass of the refrigerator is 100 kg (it weighs 220 pounds), and you're standing so that the center of the frig and the center of you are 1 meter apart (about 3 feet), then the force of gravity between you and the frig is about 0.0000012 ounce. That's why.