How cute! I love the look on his face and the blur of the leaves in motion. Great choice to do it in BW. As a suggestion for future shots, cmsouvign, you might take a good look at the background and try different angles and positions. If you could have somehow eliminated the car and the pole directly behind Lucas, it would draw more focus to him. This is something that comes with experience and you will get there as you do more pics. You have a good eye and good for you for posting your work.
Cute shot and definitely one for the "memory book"
Best Regards