Question:
Goal: How to wash the childs hair.

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Lay a towel on the counter and allow the child to lay on the towel while their hair falls into the sink. Wet the hair and shampoo and rinse and done.

Question:
Goal: ears

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
sense sound

Question:
Goal: Cut many pieces of ribbon at once.

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Wrap ribbon around cardboard piece several times, cut down through each end to cut all ribbon pieces at once.