Lucas sometimes talks out loud to himself and his toys especially while drawing or playing in the bath.
Today while drawing rain clouds and lightning in school he started narrating:
Lucas: I am coloring lightning and you have to be yellow. Then the other one will be red. But you have to remember that you are always my friend.
This lightning is yellow and this one is red and this one is teal.
I also made three rain clouds, there is a really really big one and a really small one that is the baby cloud.