One wrong note 
can spoil a tune
With one wrong turn
you lose your path
a little tear
will spoil a shirt
one harsh word
will break your heart
a single moment
one rash act
can change your life
forever
a mark
a slip
a blotch
a smear
a scratch
a stain
a blemish
is all it takes to
annihilate
destroy
a thing forever.
one tiny tug
the string will snap
the kite flies off
forever