He says “Daddy” very well and clearly
He says “yeah” mostly to repeat other people, but he said it to me today when I asked him if he wanted to go on the slide
He says “NA” when I ask him to get off the table
He says “Dow” when I ask him to sit down
He says “Go” when he sees a dog
He says “AAAAAAHHHHHHH” most of the rest of the time