Question:
Goal: How do you attach two boards for a door frame?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
After shaping tongues and grooves on the wood, place some wood glue into the groove of the receiving board and slide the tongue board into it. Bind the wood together so it dries tight with clamps.

Question:
Goal: To prevent losing your eye glasses,

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
attach a lanyard to your glasses, so you can wear them around your neck when not in use.

Question:
Goal: how to remove the peel from an apple

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Using a vegetable peeler, preferably one with a swivel blade, and starting at the stem end, remove the peel from the apple flesh in a circular motion, continue repeating until you have peeled the skin away.