Question:
Goal: How do measure your pant size?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Use a tape measure to go around your waist and then measure from your waist to your feet.

Question:
Goal: To keep hands free while travelling in public, without compromising your style,

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
use a small backpack instead of a bag.

Question:
Goal: One seeks to have low lighting in their room.

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
One should build a mood light.