A Little Kiss, Part I

"Megan prepares a surprise party for Don as Pete and Roger clash and Joan adjusts to motherhood.""A Little Kiss, Part I" is the first episode of the fifth season of Mad Men, the fifty-third episode of the series overall, and the first part of a two-part episode. Written by series creator Matthew Weiner and directed by Jennifer Getzinger, the episode first premiered on AMC on March 25, 2012.