Question:
Goal: To be sure to remember that you locked the door before a trip

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Do something unusual and memorable when locking the door.

Question:
Goal: To make purple paint

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
mix together equal parts of red paint and blue paint

Question:
Goal: To change the volume on the television

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
locate the remote control for the television and press the volume button.