What happened to common courtesy, common sense, and common decency?

Choosing to do nothing is still a choice you make. People complain about the wrong doings but they choose to do nothing to stop it or prevent it. Even when it doesn't take much effort to do so. We can all see the World isn't, can't, and won't get better on it's own. We all must do our part. Wrong doings have been ignored and they have now become common. It took generations to get society in the mess it is in. And it will take all the generations to unite together to clean up the mess that it has created. Let's join together to make common courtesy, common sense and common decency common again.