Screaming in the hallway? What was that…?

Rebecca peeked out after rubbing her eyes and spotted her siblings right before they turned a corner and she sighed. Then, instead of running to her Dad in response to the message she got, she went back into her room and curled up on her bed, wirelessly locking her door.
She’d just be a bother to X right now, he was busy. She was fine. Or would be at the very least.