play Gesture function:
Otto.playGesture(OttoFretful);
play Gesture function
try changeemotion:
(OttoSuperHappy);
(OttoSleeping);
(OttoConfused);
(OttoLove);
(OttoMagic);
(OttoVictory);
("emotion to express")
(OttoSad);
(OttoFart);
(OttoFretful);
(OttoAngry);
(OttoWave);
(OttoFail);