Question:
Goal: How to cross the street

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Look at both directions from the safety of a curb. When the road seems clear enough to cross, walk swiftly across while being vigilant about oncoming vehicles.

Question:
Goal: To collect nail cuttings as you trim your nails.

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Cut the nails over a piece of magazine or newspaper to collect them and discard after.

Question:
Goal: To cut the back off of a bullet, you can

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Use a jeweler's saw