She was going to say something about being half dressed. She was going to say something about the stupid milk comment. She was going to give him so much shit, because he was her brother, and that's what she did. But when she opened her mouth, a harsh sound came out that she realized meant she was about to cry again.
Bast didn't want him to see her do that. That wasn't why she was here. But this was the only place that she could go, she'd already decided that. So leaving would be stupid. And she didn't want to.
So she did the only thing she could think of. She hugged Anubis, burying her face against his chest, not even caring that his shirt wasn't buttoned. At least this way he wouldn't see her cry. Because she was. She was crying so hard it felt like she'd never be able to stop.