First, try organizing what are going to do. Hold a fundraiser, raffle, or BBQ for anyone who wants to come. Make the event appealing for all ages and ask local companies for donations of food or money. Then, just be creative! raffle off themed baskets like a movie night basket filled with popcorn or movie tickets. Sell chocolates or have a BBQ at a park. If you plan on something big, contact a local newspaper or local newsgroup.