The look Anna gives her is almost enough to make Elsa backtrack – maybe she should have gone for a hug – but then Anna is wiping her eyes and sitting up straight, and maybe all she needed was to get her mind off it.
"I was-wasn't just gonna leave you," Anna stutters, still trying to hold back her tears. "Y-you got kicked out of your ho-home. Coz of m-me."
Elsa shakes her head. She's already figured that out. "No, I mean... Why did you sleep with him?"
There's no taking the question back now.