We have to think of a new name for leftovers - sounds rather "not good". I'm so lucky we both love leftovers. Some dishes such as stews, really improve with a day's sitting. Last night I made 6 breasts and we eat one each at a meal. Tonight will be the rice/chicken thing and I'll freeze one meal after dinner tonight.
If you need a great pizza really quick!!! Finely chop cooked chicken and mix it with your fav. BBQ sauce. Add a few mushrooms and other vegs you like. I buy Safeway's 4 cheese crust for this. It beats any store bought frozen chicken pizza.