This is basically the ending of Six Feet Under, but if it were written by 4th graders. Seriously, take out the vampires, and it's exactly the same. Also, Six Feet Under ended 15 years ago, and the hair and makeup used to age people in that episode looks light-years ahead of what they did to Sam here. Episode 19 makes a better ending. Shoulda just let them retire and live out their lives after saving the world from Chuck. This ending was just embarrassing.