Question:
Goal: To fix a doorknob.

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Unscrew it from the door with a screwdriver and re-assemble it, ensuring the proper connections for the knob and lock if applicable are in place.

Question:
Goal: To remove the rough coating of scrap wood, you can

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Sand the wood all over until it's smooth and shiny

Question:
Goal: To slowly heat up the egg and sugar mixture for making Swiss Meringue Buttercream

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Place a metal bowl in a saucepan of boiling water