Goal:
How to make a heating pad.
Answer:
Fill a sock with rice and tie the end. Microwave for thirty seconds.

Goal:
How do I know how much salt to add to the boiling water?
Answer:
When cooking noodles the water should be salted to resemble the taste of seawater in order to impart flavor to the noodles.

Goal:
Aid food digestion.
Answer:
Sprinkle a bit of cinnamon into your food.

Goal:
how to clean a ceiling fan with a pillowcase
Answer:
First, turn the fan off. Then, fill a spray bottle with water and two tablespoons of distilled white vinegar. Next, spray the solution inside a pillowcase. Then, carefully stand on a ladder and slip the pillowcase onto each blade, wiping it clean by trapping the dust in the case.