Astrid startled at the sound and turned to look at Weiss. Damn, he saw her. He began to whistle a song and she actually began to laugh aloud. Doubling over, she held her stomach as bubbles of laughter sprouted from her mouth.

 "Y-You think I'm a siren? Oh my god!" When she finally calmed down, she stood up and flicked him on the forehead. "Moron."