I don't think I'm going to go to a family wedding.
Why wouldn't you want to go?
I don't care and I don't like weddings
If it is your family then you should attend. How would you feel if people didn't come to your special occasions?
I wouldn't give a shit. I know they are all gossiping punks.
Well, no one's going to force you to go to the wedding but if you don't go then your family may be disappointed. It's good to make an effort to be involved in family events, as they help strengthen your ties to your family.