The addams family values movie (1993) are the Addams Family suppose to be dead because their pale?

The Addams Family characters Morticia, Gomez, Uncle Fester, Wednesday, Pugsley, Granny, Lurch, even Pubert, are always pale looking with dark circles under their eyes and clammy and i was just wondering if their Dead and came back to life to live in the old mansion house. the children do unordinary things like in the first movie The Addams family (1991) Wednesday has Pugsley sit in an electric chair and straps him down, and turns it on as he's getting electrocuted as her and their mother watches but he doesn't die so i'm guessing their already dead. what is your suggestions?