Question:
Goal: To remove all of the built-up gunk from your shower head,

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
fill a sandwich bag with white vinegar and tie it around the shower head. Leave it overnight to soak.

Question:
Goal: How to get seedlings plenty of light?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
A grow lamp will give your seedling plenty of light and get your plants growing.

Question:
Goal: how to tell if your oil is hot enough

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
add a pinch of flour and see if it sizzles