Old fools are babes again.
– William Shakespeare
King Lear, Act 1, Scene 3. Living with Lear has made Goneril increasingly frustrated. She complains that her elderly father has turned into a fool and is behaving like an infant. If Goneril is to be believed, as we witnessing the first manifestations of madness in Lear, as he slowly loses his mind while living with his villainous daughter.