This episode begins with Don and Betty having a conference with Sally’s teacher. Apparently, she’s been acting up and causing trouble since Gene died. Sally’s teacher, Miss Farrell, knows that Betty is pregnant but also knows that she has a little brother… so she asks if anything else has changed in the home. Betty says that her father died “last week.. the week before, two weeks now”. Miss Farrell apologizes for prying, the asks why they didn’t send a note along with Sally. She also notes that Sally didn’t miss any school from it, to which Betty says that they “didn’t want to put her through that” and Don says that “children don’t belong in graveyards”. Miss Farrell also says that this explains why Sally has been asking so many questions about the death of Medgar Evers. Betty excuses herself to go to the ladies’ room, while Miss Farrell talks to Don about “the pain of losing someone at that age”.
Meanwhile, back at Sterling Cooper, Lane heads a meeting where he takes everyone to task for wasting money on expense reports and office supplies. Don, having been at the teacher conference, walks in late. Lane complains about the discrepancy between Don and Sal’s expense reports from the Baltimore trip ($70 vs. $82), to which an irritated Don notes that he signed all of Sal’s receipts. Lane sighs and then complains that the amount of pens, pencils, pads, paper and postage “suit a company four times our size”. Don, having heard enough, gets up and leaves.