My FI parents are divorced but get along OK when needed. My FI does not have a great relationship with his dad - it's off and on. And my FI does not like his step-mom at all. FI has mentioned the wedding and his dad agreed to pay for his suit; however, it would be nice if his dad could cover the rehearsal dinner as well. But FI won't ask him about it. Do I need to keep pressuring FI to bring it up, or is it something I should bring up to his dad? I don't feel completely comfortable doing it but I'm not sure if FI ever will.