My daughter is 14 months and babbles all the time. I swear she sounds like she's speaking Chinese. She says words here and there, she knows mama for me and says dada. I haven't really heard her say words that make sense. I try to get her to say thank you and your welcome as I play with hrr taking a toy and giving it back. But she doesn't say if anymore. She understands everything I tell her. And walks around the house shaking her finger saying no no no. But not sure how to get her to speak more words so I can understand what she wants. Sometimes its difficult to tell. She will whine and cry more so not sure how to help her speech develop more. I'm a stay at home mom so I've got all the time in the world!