squirrel is in a pine tree, when all of a sudden, it starts shaking. He looks down, and sees an elephant climbing the tree. 'What are you doing? Why are you climbing my tree?' the squirrel calls down to the elephant. 'I'm coming up there to eat some pears!' the elephant responds. 'You fool! This is a pine tree! There aren't any pears up here!' The elephant looks perplexed for a moment, and then says, 'Well, I brought my own pears.