The Crystals of the Human Inner Ear

Inside your ears, you have tiny organs lined with crystals of the material that makes oyster shells and pearls. They detect which directions youre accelerate in, even if you can't see. So we're left with this really strange fact. People who ike give their friends crystals forlike, certain healing powers or something. What do the crystals of the human inner ear do? Like slay your enemies and take the crystals out of their ears.