[Q]: Objective: To get relief from chapped lips.
[A]: Keep the lips moist and apply an oil based organic lip balm.

[Q]: Objective: To relieve a burning sore throat.
[A]: Eat a piece of cucumber. It cools down your throat and stops the itching.

[Q]: Objective: Test out rain protection of new home.
[A]: On a rainy day, visit potential house to see how water drains.

[Q]: Objective: Create zoom for smartphone camera.
[A]:
Place binoculars in front of camera.