Goal:
How to charge a mobile phone
Answer:
Using the proper brand adaptor and cord, insert the charger wire into the charging dock of the phone. Allow to charge until nearly 100 percent so as to not wear down the battery.

Goal:
To keep your basement from smelling musty,
Answer:
use a dehumidifier during humid months.

Goal:
How to prevent a cake from burning
Answer:
cover with a piece of aluminum foil to prevent burning.

Goal:
To get a car to handle better on ice and snow
Answer:
Fill the trunk with bricks.