Goal:
Support eyes with food.
Answer:
Include cucumber skin when eating.

Goal:
How to make a page-holder for a book without using any addition material?
Answer:
You could fold the tip of the page of the required page to function as a page holder.

Goal:
Decide what to throw out.
Answer:
If you have an item that you haven't used in a year, have completely forgotten about, or can't even image what you'll need it for ever again, then it's time to toss it.

Goal:
stove top
Answer:
is used to cook food