Standard Marriage Card Messages Is This To Many Things To Ask People To Sign/write On?

Is this to many things to ask people to sign/write on? - standard marriage card messages

I saw a clear picture on a website, drawing on small cards with the bride and grroms name and the field of marriage counseling that the guests can write and then presented in a box for the couple after the reading, I very much appreciated, but I think the book of guests for dinner, a pair of standard frames with mats believe that people can write, and asked me if people think adding this would be just one of many things to be bothered with?