The next week on Mad Men previews
I remember watching Mad Men as it was released, and one of my favorite parts of the original run was the absolutely incomprehensible previews they would give you of the next episode.
You get Joan shaking her head in disgust, Peggy gasping what, Don shouting, Roger seeming to be serious and Pete yelling on the phone. None of which has anything to do with each other.
I wish they included these in the credits so new fans could enjoy them.