I came across a quart of frozen tomato sauce in the freezer yesterday. (This shocks you, I know.) I had made the sauce (with sausage meat, said the masking tape label on its container) some time ago, and so it seemed a good idea to defrost the stuff and have at it.
But a funny thing happened on the way to the Spaghetti and Red Sauce dinner. I ran into a bit of leftover pesto in the fridge and, well...
Next time I shall have to plan this meal in advance.
I strongly urge you to do same.