Question: To cut perfect slices of cheesecake.
Option 0: Grab a piece of unflavored dental floss. Position it above the cake; then, holding it taut, press down through the cake with a gentle sawing motion. You'll get a clean slice every time.
Option 1: Grab a piece of unflavored dental floss. Position it above the cake; then, holding it taut, press down through the cake with a gentle sawing motion. You'll get a dirty slice every time.
Answer: 0