Assuming you were abandoned in the jungle between all the trees and unknown animals and you would have to wait and hope to be rescued... do you think you'd be able to survive until then?
I don't know if I could manage that. After all I don't know which of the plants I could eat safe or how to hunt down an animal (well, as to the how I think I'd maybe come up with something but after that I wouldn't know how to make a fire from nothing...)
of course, maybe you'll be able to do things in such a situation you might think of as impossible now...
