I am planning a local candy/snack exchange using Fish Extenders. I have organized many in the past with as few as 3 participants and as many as 32. I keep the groups between 6-11. We give local treats and print out something from the internet explaining the gift. We make note if there are allergies. We've gotten Potato shaped candies from Idaho, salt water taffy from east coast shore resorts and Salt Lake City, Life Savers originated in Cleveland Ohio. Many more! Each person knows who is in the cabin, and gives enough to share.
If Candy/Snacks don't interest you, I have also organized a new pin trade....each room gives likes, dislikes and a new pin is given in the fish extender.
Bobbi