HINDSIGHT

Doing a wrong by putting it right 
That's hindsight
Hoping for more sleep than last night
That's hindsight 

Not putting suncream on in hot sunlight 
That's hindsight 
Avoiding a row instead of having a fight 
That's hindsight 

Losing your temper instead of being polite 
That's hindsight 
Should have stopped at the red traffic light
That's hindsight 

So many things I'm sure you would change
Hindsight would make it easier to rearrange 
There is no answer to this conundrum 
Hindsight occurs in everyday humdrum