Say the following phrases to change the Doctor's expressions to the corresponding:
PHRASE - EXPRESSION Say "Cilantro" - He will make a unhappy face. In the PAL version, say "Coriander". Say "Pickled plum" - He will make a sour face. Say "Brain Age Two" - Make his head swell. In the PAL version, say "More brain training". Say "Doctor" - Make him laugh.