Question: To tell if a hard boiled egg is fully cooked.
Option 0: To tell if a hard boiled egg is fully cooked, just spin it. If the egg wobbles, then it's raw. It will easily spin when fully cooked.
Option 1: To tell if a hard boiled egg is fully cooked, just spin it. If the egg bounces and breaks, then it's raw. It will easily spin when fully cooked.
Answer: 0