作曲 : Asya, Smoosh The quack is back The bones are here I know that you Is not the quack A-hooo! Mm-hmm mm-hmm mm-hmm mm-hmm mm-hmm The bone daddy's back Ah-hah ah-hah ah-hah ah-hah ah-hah The quack is back The bones are here I know that you Are the quack A-hooo! Mm-hmm mm-hmm mm-hmm mm-hmm mm-hmm The bone daddy's back Ah-hah ah-hah ah-hah ah-hah ah-hah He's back!