I'm thinking of doing this sometime this fall. Perhaps even on Halloween before trick-or-treating. But, I'm not even sure how to go about doing it. We live on a cul-de-sac with about 25 houses and several families with kids. I figure we could have a good turn-out seeing how Halloween is on Sunday. Our street isn't very social (except for the kids), so I'm hoping that a block party might stir things up a little and get people talking. Any tips or advice on how to start planning would be great!