At the Post Office

The line is long, processional, glacial,
and the attendant a giant stone, cobalt blue
with flecks of white, I’m not so much
looking at a rock but a slab of night.
The stone asks if anything inside the package
is perishable. When I say no the stone
laughs, muted thunderclap, meaning
everything decays, not just fruit
or cut flowers, but paper, ink, the CD
I burned with music, and my friend
waiting to hear the songs, some little joy
after chemo eroded the tumor. I know flesh
is temporary, and memory a tilting barn
the elements dismantle nail by nail.