Goal:
Make a lightweight frame of a car.
Answer:
Use PVC pipe to make a lightweight frame of a car.

Goal:
plastic bottle
Answer:
can contain water and other things

Goal:
How to construct your brownies?
Answer:
Preheat the oven to 325 degrees F. Grease a 8 x8 baking pan and fill with the mixture. Bake for about 30 to 35 minutes or until you can stick a toothpick cleanly through.

Goal:
shoes
Answer:
can't be used with hanger