My Sister who is also my Maid of Honor keeps pressuring me to invite my aunt, uncle and cousins on my dads side of the family when she is close to them and I am not. I haven't seen or heard from them in literally years. She however spends a lot of time with them. What do I do? They haven't congratulated me on my engagment. We are having a smallish wedding of 150 people and My Fiance and I are paying for it ourselves. What should I do?