Where does Fool follow Fitz, what does he ask and then what happens? What is Fitz's response?

Fool follows Fitz to where he is washing his clothes and asks if Fitz wants him to go to Molly if anything happens to Fitz. Fitz tells Fool where Molly is, then Fool collapses. Fitz is concentrating so deeply on the prophesies of his own death, that he fails to see the importance of this behavior by Fool, and does not even wonder when the Fool does not remember the conversation.