Hermione had taken the silencing charm down almost immediately after he'd left to get some water. After all, they really did need to be hear any disturbances outside the tent, though disturbances were usually unlikely with they strength of their wards. She'd finally hear the shouting though and hastily jumped up and put on proper clothing before making a dash Harry's sleeping area. "Harry?" she glanced over to Ron, looking worried and then back at Harry. "Harry? What happened?"
How many times did she have to tell him that he really needed to learn to block these nightmares out? After four years, she doubted he'd start listening to her now. Even so, she absolutely hated when he went through these things. Well, if that was what it was at all, anyway. All signs pointed to extreme likelihood that she was right.