The Characteristics of Glass

 

When you toss a pane of glass
onto a slab of concrete
it will shatter and the sound of its demise
will be loud, chaotic,
and it will disturb the neighbors.

Standard glass does not go quietly
and when it breaks
it is obvious that it is glass.

When you toss a pane of tempered glass
onto a slab of concrete
it barely makes a sound at all.
It whispers and cracks

like water freezing

and the only appreciable resonance is that eerie
SHHHHHHHHH
(like a brush on a cymbal)
as it fractures back
into a million chips of
 dry, soft crystal.

When tempered glass dies
it acts
as if
it was
never glass
to begin with.