Question:
Goal: To clear up car headlights at home,

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- spray them with a water hose and then dry them off in the sun.
- smear on toothpaste and then rinse it off with a water hose.
Answer:
smear on toothpaste and then rinse it off with a water hose.

Question:
Goal: Take away the hiccups.

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- Hold breath and swallow three times.
- Hold breath and swallow ten times.
Answer:
Hold breath and swallow three times.

Question:
Goal: Reduce gas use on stove.

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- Line stove with saran wrap to increase heat.
- Line stove with foil to increase heat.
Answer:
Line stove with foil to increase heat.