The thing is, this is the third time in less than a year that her parentage has come into play, in some awful way. She can't take credit for the Darkness, but Lucifer was her own mess, and she can't be certain how her influence has impacted Marcus.

Even if she's not causing it, she thinks she probably makes it worse. If it weren't for her promise to Charlie, and that awful night in the Necropolis, she thinks she might do something stupid. She might already be doing something stupid, knowing that she's hiding out here at Sam's warehouse, instead of going home with anyone, but she feels a little like anyone handling her is bound to be hurt at this point.

Luckily or not, however, it doesn't seem like Sam's tiny punk girlfriend particularly worries about these things. Sabrina admits to having been distracted for a full fifteen minutes from the possession situation by questions and the desire to probably make poor Sam insane with said questions on handling Satanic influences on relationships.

She does not fight it when her phone is taken by said tiny woman, and remains brooding on the floor, unaware of the call made to Rosie, or the directive to come pick her up.