Actually that's a better point. I can believe that Lois would do what she did because she was conflicted, she had set up a new life and had something that she thought was more important than her old life (notice she's not actually doing any investigative journalism untill Superman returns, just covering public events, and she's winning the Pulitzer for either editorial or commentary), and then Superman came back and she realized that she still wanted that old way of life. She missed the adventure, and she missed the independence. She made a bad judgement call, and while I don't like it, I can buy it. But Perry being okay with it? The man is supposed to be a father to her, hell, he's planning on being her father-in-law. Moreover as far as he knows, the kid she endangered was his grandson. And he just goes on like it's buisness as usual? THAT I don't buy.