I am wondering if it is necessary to send out RD invitations? This might be a question better directed towards the "Invites and Paper" forum but I am just not sure of what to do. We are having a very casual RD...just a BBQ at our house and I was thinking about doing cute evites but my FI seems to think that everyone will be getting enough invitations already as it is (bridal shower, b-parties, ect) and he wants to invite everyone by word of mouth but would it be tacky to do that? Or is it ok to invite by word of mouth for the RD?