“Are they still following us?” Sarah glanced over her shoulder, listening intently. But it was much harder to isolate sounds now that they were in such a crowded place. Irkalla had so many people living in it that everything they did blurred together, turning the space even a few meters away from them into a nondescript haze. It didn’t hurt—it wasn’t like her senses had been enhanced so far that she was overwhelmed. More that the information became smeared, and she could no more hear what was going on outside that range than she could see into their houses and shops.