My five year old gives a running commentary on every single miniscule event that happens in his life. Or whatever is happening on the telly.
This is usually sparked by a question, which he then proceeds to ask continuously without giving me chance to answer, before he answers it himself, and goes off on a tangent etc.
so ie
"Does milkshake go mouldy? Does it go mouly? Does dry milkshake go mouldy? Is bread dry? does bread go mouldy? What does damp mean? No it doesn't it means dark. Can I tell you what damp means? It means dark. Bread isn't dark, so bread isn't damp. No, it doesn't mean a bit wet, it means dark. MakkaPakka wants to just clean the ninkynonk and not get in it. I am bored of nigh garden now. Can I have a drink? Can it be squash? Can it be milkshake? Is the milkshake mouldy? ......."
There are no paragraphs, and there isn't time, IRL, to answer the questions without him talking over the top.
I haven't come across other children doing this.
Could this be in any way related to the fact that he had a speech delay and didn't string a sentence until he was three? Could it be that his conversation style has been learned from me and my stream-of-consciousness babbling (in an attempt to build and encourage his vocabulary) and his monosyllabic-by-necessity responses 2 years ago?