Imagine you could invest in one of these revolutionary
products to make money in the future. Which product
would you choose to invest your money in and why?
•clothes that never get dirty

I would invest money in clothes that never get dirty, now I will explain the reason for my decision. Firstly it is very practical. People will spend less time doing things. Since some people just do not have enough time for this. Secondly, you can no longer spend a lot of money on washing machines, some people do not have enough money for them. Thirdly, I will try to make sure that everyone has not only clothes-which-never-get dirty, but also good clothes at an affordable price.