Review of past issues or events?
Paper, pens, containers (time capsules)
What are the people and things that matter to you? Write these down and add you name at the end.
Then collectively (e.g. in sixes or patrols) make a time capsule, see who can make the most imaginative capsule. Put the lists of what matters to you in the time capsule. Give the capsule(s) to your leader to keep and ask him/her to get them out in about a year. Then you can travel back in time and review what you listed and whether you wish to make any changes to the list.