I had never heard before getting engaged that parents should be allowed to invite people to their childrens' weddings.
I'm not trying to be snotty, or defensive, its truly something I don't understand. My dad is giving us some money for the wedding, but he has never mentioned wanting to invite people. My mom has never said anything about it. But I've sen it on wedding sites quite a bit, and the other day my FMIL said something about wanting to invite twenty people. I really don't understand this. Last I checked its our wedding, not our parents'