I too love having all the leftovers, and not having to go out shopping if I don't feel like it. I don't think it's overbuying unless it's going to be thrown out, and nothing gets thrown out in this house. My daughter&Co have left, complete with a bag of cold meats and salad to feed the children on when they get in, and I have a big pot of meat and veg soup bubbling away containing the remains of roasts from the past four days. The fridge is full of cold meats, salads and cheeses and there are all sorts of cakes and sweets and breads and I look upon this as a time of rest from having to plan meals, we will all just help ourselves as we fancy it.