Goal:
To get a car to handle better on ice and snow
Answer:
Fill the trunk with bricks.

Goal:
protractor
Answer:
draw things that go in the water

Goal:
Make a medical pillow for extra back support.
Answer:
Buy a solid piece of foam.Cut it to fit in a pillow case.

Goal:
To make a quick base for a DIY arts and crafts box.
Answer:
Use a sewing box with built in compartments.