"But I love the I, steel I-beam that my father sold."

But I love the I, steel I-beam
that my father sold. They poured the pig iron
into the mold, and it fed out slowly,
a bending jelly in the bath, and it hardened,
Bessemer, blister, crucible, alloy, and he
marketed it, and bought bourbon, and Cream
of Wheat, its curl of butter right
in the middle of its forehead, he paid for our dresses
with his metal sweat, sweet in the morning
and sour in the evening. . . .

from Take the I Out by Sharon Olds