Are they really necessary? Im thinking about all the paper products i would need for the wedding (invitations, programs, menus) but i went to a wedding this weekend and the girl didnt have a seating chart but there was a guy there kinda telling ppl what table they were to sit at and i was wondering like hmmm DO I REALLY NEED A SEATING CHART? (besides it being a pain to get together, what would i do with this chart after the wedding and how expensive would it be to even have one made) Or would it be better and less expensive to just have escort cards printed with the table numbers on them??? Any help is appreciated ladies..