The Sweetest Words in the English language: THE END.
I wrote them last night on the first draft of Dead If I Do (which is due at the publisher at the end of this month.) Now it's off to my beta readers, who will no doubt give me lots of suggestions for improvement, which I will follow. Then my partner reads it last, and I make final changes and usually copy edits.
So, it a way it's not an ending, but the beginning...