My two year old great niece talks a lot, just like my son did at her age, and has been using complete sentences for a while now. At a recent family gathering my niece told me that her daughter's pediatrician said her verbal ability was advanced and she had also noticed a difference between her daughter's verbal ability and that of the other kids her age in the daycare. My cousin's wife, who overheard this, said "oh that's just normal" but I don't remember her kids talking like that at two although they are bright and very athletic. My niece will have to learn to make sure nobody else is listening to her talk about her daughter's abilities. The only ability that is socially acceptable to talk about here is sports ability.