The doors opened. No one got off. A lone passenger on the platform hesitated and then stepped to her right and entered the next car. I turned and looked through the little window behind my head and saw her take a seat close to me. Two stainless bulkheads, and the coupler space. I wanted to wave her away. She might survive at the other end of her car. But I didn’t wave. We had no eye contact and she would have ignored me anyway. I know New York. Crazy gestures on late night trains carry no credibility.

The doors stayed open a beat longer than normal. For a mad second I thought of trying to shepherd everyone out. But I didn’t. It would have been a comedy. Surprise, incomprehension, maybe language barriers. I wasn’t sure that I knew the Spanish word for bomb. Bomba, maybe. Or was that light bulb? A crazy guy ranting about light bulbs wasn’t going to help anyone.

No, light bulb was bombilla, I thought.

Maybe.

Possibly.

But certainly I didn’t know any Balkan languages. And I didn’t know any West African dialects. Although maybe the woman in the dress spoke French. Some of West Africa is francophone. And I speak French. Une bombe. La femme là-bas a une bombe sous son manteau. The woman over there has a bomb under her coat. The woman in the dress might understand. Or she might get the message some other way and simply follow us out.

If she woke up in time. If she opened her eyes.

In the end I just stayed in my seat.

The doors closed.

The train moved on.

I stared at passenger number four. Pictured her slim pale thumb on the hidden button. The button probably came from Radio Shack. An innocent component, for a hobby. Probably cost a buck and a half. I pictured a tangle of wires, red and black, taped and crimped and clamped. A thick detonator cord, exiting the bag, tucked under her coat, connecting twelve or twenty blasting caps in a long lethal parallel ladder.