How often do you find yourself carrying a take out box or boxes with leftovers as you head out the door after dining at a restaurant? How often does the food end up going to waste? A popular restaurant in India is making headlines by asking customers to instead leave leftovers in a refrigerator they put out on the sidewalk for the hungry. Minu Pauline, who runs Pappadavada, said she got the idea when she saw someone digging through the trash can outside for food  MORE