I did learn my lesson.

Oh, you did, did you?

Wow. So you're not going to return back to whichever decision to see if you can't get a happier ending? To see what would have happened if he stayed the night at Zoey's house?

You aren't going to do that? You've learned that -- yes, cheating is fun and exciting and taboo -- but hurts other people in psychological and emotional ways.

You've learned the lesson that you can't get away with everything and that eventually your past catches up to you?

You've learned that breaking up a happy home can often cascade into life being empty and devoid?

You've learned how breaking the trust of someone you love can often be irreparable?

You've learned that temporary fun shouldn't interrupt long-lasting happiness?