Don arrives home to Barbie headfirst in the shrubbery.  He pulls her out and takes her upstairs to Sally's room, where she's sleeping.  No sooner does he get his tie off when Sally starts screaming her head off.  He rushes to comfort her while Betty grabs baby Gene, who of course got woken up too.  Then the dog comes in and starts barking.   "I don't even know what to say," Betty says icily, then leaves.  Don gently gets to the heart of the matter - Sally thinks baby Gene is a ghost.  After assurances he's just a baby, Don tells her to go to sleep.

Back in the Draper bedroom, Don argues against the name Gene, saying Sally is terrified.  Betty retorts she's just a child and she'll get over it.  Besides, that's what people do - that's how they keep the memory alive.  "He hated me and I hated him - that's the memory," he shouts.  "That's his name!"  Betty shouts right back.  Sally walks in and apologizes for waking baby Gene, and Betty tells her everything is fine.  For the third and final time of the recap - riiiiiiiiiiiiiiiiiiiiiight.

Don walks down the hall to baby Gene's room with Sally trailing after him.  He scoops up the little guy as Sally stands in the doorway, then beckons her in as he sits in a rocker.  They share daddy's lap, and Don works some advertising magic on Sally.  "This is your little brother.  And he's only a baby.  We don't know who he is yet, or who he's going to be.  And that is a wonderful thing,"  he says as they snuggle in the moonlight.   We head to the credits as Bob Dylan's "Song to Woody" plays.