I have a friend that is getting married next November. She came to me a few days ago wondering how to word her rehersal dinner inserts. The deal is that no one is paying for the dinner, it is pretty much going to be anyone who wants to join them can, but they aren't paying for anyone. How would you even go about wording an insert for this while getting the point across but being tactful? I am the one making the invitations for her wedding so any suggestions would help!