(I'm Jon Hamm.) One of Don Draper's best pitches came when he said this company's slide projector is a time machine for our lives' sweet moments
The season finale finds creative director Don Draper in charge of a pitch to ... 
that Jon Hamm was instructed to say the line as if he was telling that to himself), 
... of Mad Men as a 'time machine' for the people who are now 40-to-50 years old.