My walking stick is a cured Tap root, 6 feet in length. It is unique in shape and very hard wood (walking assistance mode).
I use it to hang my lantern on (furniture mode), to make a hooch (housing mode), and as a defensive weapon (weapons mode).
If in need, it makes a tolerably good, though heavy, short fishing pole in which my line will break first(food procurement mode), as well as to portage bags of cargo/dead animal to the campsite (industrial cargo transportation mode), with the help of another person.
Keep in mind that "Necessity is the Mother of Invention" and that "Your imagination defines the limits of what you can achieve with what you have".
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QMC, USCG (Ret)
The best luck is what you make yourself!