Question:
Goal: How do I hammer a nail in straight?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Hold the nail with the thumb and first finger. Tap gently to get it started. When it's halfway through drive it in with a harder motion.

Question:
Goal: How to make a simple hand warmer.

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Connect two AAAA batteries in series with electrical wire, then wrap the batteries in securely in tinfoil.

Question:
Goal: How can you take a quick detox spa like bath at home?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
While filling your water in the hot tub, add 5 to 7 green tea bags, this will help your skin.