Free: Contests & Raffles.
Great job! Oosik is actually an Inuit word for the penis bone, and it may be specific to walrus (not sure); in English it is baculum. Kind of like elk ivories or turkey spurs, they are a secondary trophy for some, others don't see the point. As was noted, they are used in certain hunting cultures (e.g., cheeseheads and Mainers) as swizzle sticks for the new guy in camp's drink. He doesn't find out what it is, until the olives have been eaten.