Question:
Goal: To clean the dirt off of the driveway,

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
use a power washer to spray water onto to driveway and wash away the dirt.

Question:
Goal: How do I set my watch forward an hour?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Pull the dial out on the side of the watch and turn it til the time shows one hour later.

Question:
Goal: To make your own buttermilk if you don't have any on hand.

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Simply add 1 tablespoon of lemon juice or white vinegar to 1 cup of milk. It works just the same as store-bought buttermilk in any recipe.