That is helpful I have noticed that he is not alone in the meltdowns but it is nice to know the other things are not unknown either. He insists the baby talk came from a kid in his class and it did coincide with the start of the school year (I wondered if it was the teacher for a short while). He says he likes how fingers being wet and it feels good so maybe he is just a bit tired 3/4 of the way through the year. I will get hold of the dental clinic tomorrow though.

Thanks all.