Question: To get rid of oil stains on your driveway.
Option 0: Pour some water on the stain. Douse each stain in a couple of bottles of lukewarm water and let it soak in overnight. Wipe the excess liquid away in the morning.
Option 1: Pour some soda on the stain. Douse each stain in a couple of cans of lukewarm cola and let it soak in overnight. Wipe the excess liquid away in the morning.
Answer: 1