The train roared into the station.

The transit worker’s arm stretched over the platform edge, one hand locked around the stroller handle, his shoes sliding against the floor.

The poor little boy grabbed the back of the worker’s jacket and pulled with everything he had.

Other passengers finally moved.

Two men caught the worker’s legs.

A woman wrapped her arms around the blind mother.

For one terrible second, the stroller tilted toward the tracks.

Then the worker pulled.

The stroller rolled backward just as the train rushed past.

The baby began to cry.

The blind woman collapsed to her knees, reaching blindly until her hands found the stroller.

“My baby,” she sobbed.

The poor boy stood beside her, shaking.

The teenager lowered his head, his face pale with shame.

The transit worker sat on the floor, breathing hard, one hand still gripping the stroller like he was afraid to let go.

The blind woman touched his sleeve through tears.

“You saved her.”

The worker looked at the little boy.

“No,” he said softly. “He saw what everyone else ignored.”

The boy wiped his eyes with his dirty sleeve.

“I just didn’t want her to fall,” he whispered.

And the whole platform went silent, because the smallest voice there had been the loudest warning of all.