Goal:
How do you stay warm at night?
Answer:
Use cotton blankets that keep in heat.

Goal:
Make a wasp catcher.
Answer:
Cut a soda bottle in half, place the top upside down in the bottom part, then add sugar water before hanging.

Goal:
How can you curve a piece of metal?
Answer:
Firmly hold the sheet metal in the mechanical sheet pounder. Press on the foot pedal while you move the sheet back and forth to create the curve that you want and to smooth it out once the basic shape has been created.

Goal:
Clean your shower head.
Answer:
Use vinegar to clean a shower head easily.