Feli has baked a carrot cake for the picnic, and she asks Pferd to watch it until the picnic starts. Pferd struggles against the powerful temptation to eat the delicious cake.
Ernie eats one of the two pieces of chocolate cake that Bert was saving for their dessert. Bert sees Ernie holding a fork in one hand and a napkin with some chocolate on it in the other--and in front of him is a plate full of chocolate-cake crumbs. When Bert accuses Ernie of eating the cake, Ernie tells Bert that a monster came in, ate Bert's cake, and framed Ernie. Bert doesn't believe Ernie's lie. But when Bert leaves the room, Beautiful Day Monster comes in and does exactly what Ernie told Bert happened to the first piece. Ernie tries to explain, but Bert says, "I don't want to talk about it." (First: Folge 0001)