Back in the days of DOS based computing to hold down the control key and hit the Z key lets you undo your most recent mistake.
What if we had a Control Z for our lives?
You just ran a stop sign with a police car behind you. Control Z
You yelled something at your spouse that should never be said. Control Z
You and your drunken friends go into a tattoo parlor. Control Z
Almost every day we could use a Control Z command in our lives but what is done is done and can not be undone. We can learn from mistakes and change how we do things in the future to overcome our lack of a Control Z for our lives. We may not be able to undo a hurt be we can make amends and heal a wound.
No Control Z ??? But it is fun to think about.