The show survives because people bring games for others to enjoy.
This is so true, every year I make a point to bring at least one game. Next up for me will be the New England show. I hope everyone makes a point to attend this show at least one day, it's a good chance to bring the kids/family. We need to get the next generation involved. I plan on bringing bone busters. It won't be for sale, but it will be there just to support the show.