Susan plays a nurse who teaches the kids what happens when they go to the hospital and get their tonsils removed.
Ernie eats one of Bert's cookies and doesn't know what to tell him. Bert observes that there are four cookies when there should be five. No matter how Ernie arranges them, there are still four cookies. Since Bert doesn't want to see four cookies, Ernie eats another one, making it three instead of four. (EKA: Episode 0238)