Out of the Blue

Ok so since the other night Kate has been saying more and more words that she associates with what they actually are. She sees a picture of Ronnie and points to him and says Dada or when he comes home from work she yells hi dad, she also says hi and bye to people everywhere now, when she is sad or upset she says mama while crawling towards me, she now tells me no when she doesn't want something. Everytime she does something that she thinks is cool she says, oh wow! Today's new word is preddy which means pretty. I gaver her a shiny piece of paper and she just kept looking at saying preddy. Seriously how come they grow up so fast!