Dada, huh?

Okay, so now we now, "dada" is not a baby's first word: it's just phonetics! So all of you dads out there, get over yourselves, because Aria is saying "dada" and no one in this house taught it to her or answers to that word. (smile) Here's a typical exchange: Aria looks at Myra and says "dada," Myra looks at Aria and says, "no dada, mama." Then Aria replies, "dada nana." And we're done. What can a mama say to that?