I think our family works- basically because we know that we all have our own little 'quirks' and happily accept each other for who we are (well most of the time anyway
). It isn't all plain sailing but I don't think we're disfunctional.
As for my wider family- I have parent's who have
always supported me, no matter what I wanted to do. And a brother that I get on well with. My parents are still together and have a good relationship. Again they're not perfect, but they don't play games and are always very supportive with each other.