Emotions are commotions. We all know that when you're sad you don't want to try cheer yourself up. But with the little thing called the turnaround that can all change. It is a chip hooked into your brain that is connected to a watch that has screen. When the chip sees that you are sad it send signals to the watch. The watch then beeps and shows memorys that the brain has stored. The person would see the memories and get cheered up. The memories are not only happy but are related to your the reason you are sad. For example if your were sad about a fight with a friend it would show memories of good times with her/him. With more people being happy the future will be a much better place for everyone.