Goal:
How to help someone learn fractions?
Answer:
Help them learn to use a tape measure to build something.

Goal:
To put a fitted sheet on the bed
Answer:
slip three of the fitted ends over the ends of the mattress, then pull the forth end of the mattress up bending it toward the center of the mattress somewhat, slip the fitted sheet over it and let it go.

Goal:
To clean the lenses of your glasses,
Answer:
use a clean microfiber cloth and wipe it on the lens until clear.

Goal:
How do you freshen a musty closet?
Answer:
Sprinkle some baking soda on the carpet and then vacuum.