This is an idea for a new curiosity based on such a phenomenon as "bear disease". When you hunt a bear in real life, it can often get so scared that it abruptly empties its intestines. Why not use this to get a new curiosity? For example, if you fight with a bear and it runs away, there is a chance that it will leave behind a curiosity in the form of "brown peas".
P.S.: Yes, yes, I still have a lot of strange ideas