Question:
Goal: How do I make regular blue jeans work for a Batman costume?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Spray paint them black and wear a large belt.

Question:
Goal: how to improve jigsaw cuts

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Use a strip of tape on one side of the cutting line, and this makes it much easier to see where to cut.

Question:
Goal: To keep your food cool if the power goes out,

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
move the most perishable items into the freezer.