It's okay to eat any flavor of fish ice cream, but if you're caught making more than one kind you'll lose all social standing. Traitors are regarded suspiciously by all sides. Pick your berries in late August, before the frost turns them to mush. You can find cranberries almost anywhere. They litter the moss under the spruce.
Blueberries are scarce.
They grow in patches, which are staked out early by the blueberry fanatics. Cranberry people like to raid these patches at night, and then bring blueberry pies to the potlatches and watch the blueberry people get stiffed-lipped. The next ingredient is fish. By general agreement, whitefish is the best. They run in September, just before the river freezes.