Daisy Jane always makes these really cute whistles back to me after i have turned the light out for the night, she loves to cuddle under my chin. Sam is really sweet, he has all kinds of things he says and does, he is always bowing his head and will tap me if i don't pet his head. He also says," i love you", "you're pretty", and my favorite," Can i get a little kiss?" With Sierra she is really sweet with me but i would have to say her sense humor is my favorite, she is crazy, my husband has taught her to sing terribly! Picking just one favorite was impossible =)