Question:
Goal: How to cut metal pipe.

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Use a pair of pipecutters.

Question:
Goal: To easily clean a keyboard without keyboard cleaning spray.

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Attach a condiment squeeze bottle to hose on a vacuum to clean a keyboard.

Question:
Goal: To juice a lime.

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Cut the lime in half and use a manual juicer by squeezing and turning the lime on the juicer over a small cup.