The first 2 RSVPs we got back were filled out beautifully. The next one had a nice little message to us along with a yes response, but no name. FI asked, "Uh, what do we do if there's no name on the RSVP?" I told him, "Look for the small number written in pencil in the bottom left-hand corner." I felt so damn happy with myself. He and my mom thought I was nuts for taking the time to number the cards and create a master guest list with the corresponding numbers!