The infamous dell batteries were not made in China. They were infact manufactured by Sony in Japan. And please stop double and triple posting, please use your edit button. I figured the cave was a cave of illusions of sort and was conjuring up obsticles just for the younglings which were mainly in their head as Yoda mentioned at the end. So a under cave full of crystals being on the challenge for one of the younglings made sense. Why would only one crystal be bound to someone? Why couldn't there be four. Kinda interesting to think the cave could also control what you wield. The will of the force?