Daddy belongs to
an exclusive club,
out beyond
the rules of atmospheric
pressure.
On our precocious little fingers
we count,
on tracer paper
Mommy checks our figures.
Being she was never clever
with math,
she consults with the slide rule.
No crystal ball needed,
we all know where Daddy's been:
at the apogee of his ride,
hanging out in zero orbit,
checking
on his own figures.
He must be
lonely up there, fishing off the dock of a satellite,
until the moment he reels one in.
He does his best philandering
once we've shuffled off to school
and Mommy's found her solace
underneath
the hairdryer.
She's stopped looking up
at night
to observe the starry heavens.
They only made her cry,
which, in turn, made us cry— for her.
One time we heard Mommy tell Daddy
she knew all about his long division
and how he misused
his slipstick.
With the cruel turn of a smile
he reminded her
her math is routinely
wrong.
"Usually...but not always,"
Mommy whispers in her sleep.
Tomorrow is lift off again
for Daddy,
hunting exponentials
from
heavenly bodies.
For us,
the ones left behind in the wake
of his rocket trail,
it's
addition by subtraction.