the actors are great. the cinematography is really good. the dialogue is really, really realistic. portrays family dynamics (absurd and difficult as they may be) very realistically. It's funny, sad and relatable. Some dialogue is so grotesque that you find yourself laughing in disbelief, while some dialogue finds you relating to the characters in such a way, you are able to mirror yourself and your family members in the characters.
and also, adam sandler