I wish I had an Undo button

I wish I had an Undo button

- when I had taken a wrong route and driven all the way to find an exit to come back
- when I scream at Na&Ma spontaneously on something when it could have been freely passed
 if not for the spur of the moment
- when I multi-task in kitchen and burn or overbake stuff
- when I push on deadlines with colleagues when some of them can wait if prioritised
- when I express unpleasant opinions with folks when I have no impending reasons to do so
- when my thoughts wander in the past on those undesired indelible moments

But if everything had an Undo, wouldnt it be too easy? If I know I can undo anything, wouldnt I
be more open on the Do button everytime?

Isnt the realisation of not having the Undo button making me a better person every moment!!!