Has anyone used message in a bottle invitations? I really want to use these for my wedding but I don't know what to do about the response card, directions, etc. that usually come along with the invitation. I think this would probably be too much to stick in the bottle, plus the response cards would be difficult to mail back if they are rolled up. I was thinking about just sending the invitations out now (a year in advance) instead of save-the-dates, and then sending out all the additional information closer to the actual date. Does anyone have any thoughts or suggestions on this? Thanks