Opera singing at the train station

Anni Krystal and jason are the only ones at the station. Anni and krystal decide to sing "Only hope" at the top of their luuungs. Krystal does dramatic moves toward Jason while she sings "So I lay my head back down and i lift my hands and praaay, to be only yours i praay, to be only yours i know now you're my oonly hope'.
Anni stops singing as she sees man walking towards them, but doesn't think to tell krystal to stop. So krystal keeps singing all over jason until man walks right past. She quickly stops, says "oh" and starts giggling.