So I helped the doctor and got the spear and made the hatchet, and then I went and talked to the crazy guy cook by the peach tree, and I shook the tree and tried to give him the fruit and all he does is yell at me, and now I can't do anything but examine and talk to him, I'm not sure if I can even give him a gift.
Then I went to the gardener woman and go the bananas and tried to give one to her but she wouldn't take it and so now she hates me too.
I'm assuming that you can't win the game without these people so I'm not really sure what I should do besides start a new game, although I'd really not like to do that.