Question:
Goal: To reuse some old modelling clay that has dried out,

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- wet it with water until it's soft enough to ply.
- heat it up in the oven until it's soft enough to ply.
Answer:
wet it with water until it's soft enough to ply.

Question:
Goal: Add a macro lens to your smartphone.

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- Remove the battery from a laser pointer.
- Remove the lens from a laser pointer.
Answer:
Remove the lens from a laser pointer.

Question:
Goal: how do you put play dough away?

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- put it back in its original container.
- put it in a zip . lock bag and in the fridge
Answer:
put it back in its original container.