"No, she was in the kitchen and almost fell over, dropped her coffee right on the floor. She's in bed now, and Da is looking after her, but..." He stops, and, defensive, though it doesn't seem to be directed at Kerri, "Everyone just takes so much from her, and she's got nothing left and keeps doing more and more, and now she's sick and I can't DO anything." Anger, maybe or guilt, or both.