[Dizzy for a moment the familiar voice of the boy above surprised her. Buried beneath the rug her head spun, bottom stinging slightly from the unexpected fall as she sifted after a moment, drawing herself back from the initial shock.]
Oh...!
[Gathering the rug up, she drew it to her before using the wall to try and rise unsteadily.]
I'm sorry. Y-You're absolutely right! I, I should have been paying better attention. [Certainly she could have opened the door and checked it before picking up the rug!]