1. Create a graphic (200 x 200 max size) to represent your personal "candy". It should have your username on it, but otherwise can feature whatever you want. Make it something special since it's self-representative.
2. Make a comment here and post your "candy" somewhere in it!
3. Go around other people's comments and reply to them with either "trick" or "treat." If you reply with "trick," they will give you an LJ/DW/Twitter/tumblr dare (preferably Exo related since it is an Exo community lol) that you have to perform before taking their candy. If you're too wimpy for that, simply say "treat" and take their candy.
4. On Halloween day, I'll make a post on this community and you can post all your collected candies and tricks you completed! Alternatively, you also list all your collected candies in your LJ/LJ profile to show off your collection.
5. This post is not locked
See last year's post for a better idea of what to do!