he almost walks and he talks

IF you haven't been on the phone with us recently, Taylor is jabbering up a storm.  Thing is, he's only got two words in his repertoire,  mamamama! and dadadada!     We only hear mamamama when he's crying, and usually it's not to me but whining and filled with little hiccups and sobs as he mamamama's.  when he's excited, or just talking to himself, he's having some sort of little conversation it's all dadada DAH DAH DAH dah da da     DAAAAAAAAAAAAAAAAH.