E sure is a talker

E talks in full sentences.  Not sure how many 21 month olds do that but he sure does.  It is very amazing.  Not only does he talk very well he repeats EVERYTHING he hears.  He is a parrot.  The girls never talked like he does.  He really thinks he has to keep up with them.  He also figured out that Camille's name was not just "meal" and so now he calls her "dameal."  He's pretty smart.