Betty White's acting. SPOILER!!!!!
SPOILER!!!!! Don't read if you don't want to know the ending.
I have seen this movie many times. Just watched it again. The scene when they bring the body home and Betty White gets choked up and holds the casket and well, her face, her expressions, etc. Hard to believe she was acting. I think she was thinking of her late husband Allen Ludden.
Now THAT was some piece of acting.