At first, the zoo seemed like a place of freedom. The woman drove with the infant in the car – liberation, leaving their suburb – when the autumn mornings were crisp, melting to summer-like noons. She’d purchased a membership on that first visit. Now she’d been four times – got her money’s worth, she told herself with an inflated feeling of achievement. On the first visit, her son did not seem to see anything. She pointed out the giraffes, from a distance, and some wallabies. He’d stared with expectation at a tree or the sky or at her pointing finger.