[Q]: Objective: To prevent colon cancer,
[A]: get your first colonoscopy when you are 50 years old.

[Q]: Objective: Bring sauce to dinner party.
[A]: Keep warm in thermos.

[Q]: Objective: Add tangy flavor to meat.
[A]: Use pickle juice as a marinade.

[Q]: Objective: To make a knit fabric lay flat when sewing.
[A]:
Stretch the knit fabric when wet and iron it.