I believe I do have a timeline of events that you might find educational.
Because of a need to finish some eggs they had, Jerry suggests that they have pancakes. Hilla is reading a book and absent-mindedly agrees.
Before she realises what she has done, Jerry retrieves and blows a kazoo to initiate a family ritual. Hilla tries to change her meal choice to omelette, but the children are already rushing into the room and it is too late.
Jerry and the children play out a rehearsed chant in which he acts as The Keeper of the Cakes of Pan. Myra is The Flour Sifter, Benji is The Egg Man and Deborah is The Tosh Chronicler.
Hilla, still reading her book, doesn’t join in the chanting in her role as The Flipster. Benji begins to protest, but Jerry (still in character) defends The Flipster’s right to silence.
Although she doesn’t join the chanting this time, Hilla does not want her lines removed from the ritual. She likes it sometimes.