The "Mad Men" season finale surprised us all with what might be the world's sweetest song-and-dance number. Bert Cooper, that cranky, cunning old man, passed away after the moon landing. He might have been old-fashioned, but in his own weird way, he always had Don's back. We know Mr. Draper is going to really miss that guy.
How fitting, then, that he later appears to tell Don that "the moon belongs to everyone," and that "the best things in life are free." And not only does he sing, he dances! In argyle socks! Is Don hallucinating? Who knows? But Bert and his lovely dancing secretaries (we see you, Jaimie Goodwin and Chantel Aguirre!) are so charming, who cares?