Obviously, there is a great difference between a Christmas Party Sydney for children and grown-ups, but here in the site, we offer you some ideas for both types of holiday parties. A Christmas Party Sydney for children. A Christmas Party Sydney for grown-ups. Games and small Christmas Party Sydney competitions are also great ideas to keep children busy:. Children love to dress up, thus, during Christmas; it is a good idea to come up with a Christmas theme when children are invited for a party. Try a Xmas Candy land theme where all children are dressed up as candy, or what about a Christmas light theme where the whole house is decorated with colored electric lights before the children arrive. You can also make a Tower of Gifts where you put candy in small boxes, tie them together in several tall towers, and use them as table decorations. That is a guaranteed success with the children..