Your heart is racing. The thought of a painful death and the end of your life clouds your mind. You are alone in a dimly lit room. Right in front of you, on the operating table, lies a giant great white shark, it's jaws are open wide, waiting for you to complete your task: "cure the shark's teeth." A table with the necessary tools and resources is nearby. A heart monitor is attached to the shark's body. The shark's stress is your greatest enemy. One tiny mistake could, no, will wake up this monster and cost you your arm, your head, and your life, in one move. May God help you.