Good Horror Movie Title?

My sister and I are making a horror movie, just for fun. We have a title picked out already, it is A Day to Remember. . . . . Or Not. It is about two daughters trying to convince the Mother not to marry a man who plans to kill them. She doesn't listen and marries the man anyway. Now the girls have to come up with a plan to save themselves and their Mother. And at the end, the daughters think they have killed them, they are sadly mistaken. He isn't dead, and that starts the second movie, which is a whole other story. So if you could help us with a better title we would appreciate it very much. Thanks