Fred started to follow, but Nita caught him in cupped hands, holding him back for a moment. "Fred! Did we do right?" Even here she couldn't keep the pain out of her question, the fear that she could have somehow have prevented his death. But Fred radiated a serene and wondering joy that took her breath and reassured her and filled her with wonder to match his, all at once. <i>Go find out</i>, he said.