Only almost-seventeen
Everyone seemed to be either out or in their own rooms right at the moment as Mel snuck into the 'Temple' in the living area. Good. The important thing was that at least nobody'd be watching or listening when she started. The rest she could survive. Probably. Mostly. Maybe.

She put on Rock Band and started to sing.

If anyone does reveal themselves to be listening, she'll just die, but it won't stop her finishing the song.