Question: Peel an hard boiled egg
Option 0: Crack the egg shell against a hard surface like a counter top.  Place fingers on the egg to open the crack.  Slip fingers under the shell fragments and remove the shell.
Option 1: Crack the egg shell against a hard surface like a counter top.  Place sharp knife into the egg to open the crack.  Slip sharp knife under the shell fragments and remove the shell.
Answer: 0