Synopsis:
Don talks to Dr. Wayne about Betty's progress. A rift forms between Don and Roger. Pete faces trouble at home. Roger invites Joan over for the weekend since his wife and children are out of town, but she already has plans. So Roger goes out for drinks with Don and Don invites him to come over for dinner. At dinner they talk about their childhoods, but when Don steps away for a minute, Roger makes a move for Betty. Meanwhile, Pete talks with Peggy and offers to read her copy for the Belle Jolie account. The next morning Roger comes to apologize to Don. Pete goes back to the store to return something and when he can only get store credit he gets a rifle. Peggy brings in her copy and asks Pete to read it. Betty and Helen have an encounter at the grocery store. Don takes Roger out for oyster and they return late for their meeting with the Nixon men. They have to take the stairs since the elevator is out and when they arrive, Roger gets sick. Don is pleased.