Dexter told Delilah that she was the best Christmas gift ever. He's really glad she is his little sister and he has lots of fun playing with her.
Delilah told Dexter she is also so glad that she found this house to live in. Last Christmas she was shivering out in the cold with no home to go to. Now she lives is this wonderful place with a Mom and Dad and Dexter who is the best big brother a girl could ever have.
After that they sat together gazing out the window and contemplating.