You've just finished watching movie at a theater and begun walking outside. You notice it's gotten quite dark out, the moon shining up in the sky as you head home. It's a long walk to the train station, but it's your only way of transport tonight.

Upon arrival, you see a girl -- around your age -- sitting on a bench. She seems to be waiting for the train to arrive as well. She takes notice of your presence and turns her head in your direction to give you a kind, gentle smile.

???: "Hello!"

Might as well strike a conversation to pass the time.