First, be still. Sit within her orbit.
Observe the way she leans into her floppy run.

Wait.

The autistic child looks down, but sees
every glimmer in the sidewalk,
every blonde hair on your arm.

Do something physical and silent.
Make a surprised face, open your mouth,
and widen your eyes.

You could nod your head or dance
a little, spin slowly.
When she looks at you,
do it again.

You could try blowing
in your soda bottle to make
a deep jug sound.

Sit on the floor and gently toss a pillow.
Whisper something simple
like, Fun or Oh, boy.
She may repeat what you say or stop.

When she runs away,
let her.