I love Sharon Olds.

Poem: "35/10" by Sharon Olds, from Strike Sparks: Selected Poems 1980–2002. © Alfred A. Knopf, 2004. Reprinted with permission. (buy now)

35/10

Brushing out our daughter's brown
silken hair before the mirror
I see the grey gleaming on my head,
the silver-haired servant behind her. Why is it
just as we begin to go
they begin to arrive, the fold in my neck
clarifying as the fine bones of her
hips sharpen? As my skin shows
its dry pitting, she opens like a moist
precise flower on the tip of a cactus;
as my last chances to bear a child
are falling through my body, the duds among them,
her full purse of eggs, round and
firm as hard-boiled yolks, is about
to snap its clasp. I brush her tangled
fragrant hair at bedtime. It's an old
story—the oldest we have on our planet—
the story of replacement.