DOCTOR: Run like hell, because you always need to. Laugh at everything, because it's always funny. CLARA: No. Stop it. You're saying goodbye. Don't say goodbye! DOCTOR: Never be cruel and never be cowardly. And if you ever are, always make amends. CLARA: Stop it! Stop this. Stop it! DOCTOR: Never eat pears. They're too squishy and they always make your chin wet. That one's quite important. Write it down.