I had to write what I would like to see in the future.. please read and make suggestions?!?

In the future I would like to see a gadget that transforms you to become invisible. This would be really cool because you could do anything you want to do, when ever you would like. Without anyone seeing you, or getting you into trouble. I would use the power of being invisible to get revenge on my sister travel without a ticket, scare and spy on other people without being seen. I would also love to see how various animals interact with each other without seeing any cameras or humans around. I think a lot of scientists could use invisibility for research reasons, along with police officers who could be invisible on the streets, to catch many illegal activities. The use of being invisible would not only help us in everyday life but also in our careers, and it would help us understand much of the world. But although there are many pros towards invisibility, there are also some cons. For example criminals could use invisibility to commit various crimes, without getting caught. And many kids would do things their parents told them not to do like sneaking out for example. However I still think that with some ground rules like times you can be invisible, and what purposes you are using it, invisibility can be a great thing for our society.