Question:
Goal: How to patch a hole in a shirt?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
take a needle and thread .Put thread in needle. Push needle into clothe near edge of hole edge of .Sew edges of hole together

Question:
Goal: inexpensive softbox

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
use a plastic bag over your lens.

Question:
Goal: telescope

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
can be used to watch a bird close up