In the beginning of our 8th grade year, we did a project in math to show our creativity. The project was to make an item that would be sell-able and find the cost and profit of that product. My partners and I made a "stress balloon" made of flour. It was squishy and was durable, so was a good product that eventually became popular around our campus. It was also able to be multipurposed, able to be used as a ball, or a toy.