Climbing high

Tonight Vernon told us that he want to get his clock, we thought that he usually will pull his clock & put it on the coffee table to play. However, tonight he did something different from the other day. He climbed up on top of the box and jump.....jump.....jump.
He is now love to try and explore himself to everything. no matter high or low, he will try and observe how we do it. He then will follow what we did. Same for the words what we say. The words we say now, he will then follow exactly the words after u.
He is now moving forward into his own world,learning to be independent.