Goal:
What materials do you need to make flash cotton?
Answer:
Sulfuric acid,Potassium nitrate, baking soda and cotton balls

Goal:
How to keep nylon rope ends from unraveling.
Answer:
Using a lighter, melt the ends of the nylon rope and smush the melted end lightly to seal the rope.

Goal:
how do you see the solution to a problem you entered on the calculator on iphone?
Answer:
press the = button.

Goal:
Buns
Answer:
affix hamburgers