Back when I was younger, sometime after getting my braces off, I decided that I didn't like the way my smile looked in pictures. So, in true top model fashion, I practiced smiling in the mirror until I found a look that seemed natural enough and also showed off my pearly whites.
I also practiced my about-to-get-kissed face. You know, just in case.
Well apparently Logan has been doing the same thing (with the smile, not the kissing part) because his grin went from this:
Although this new smile does indeed show off his new teeth, the whole natural part may have escaped him.
It also may or may not involve some snorting if he's excited.
Even though I find this new look endearing and rather hilarious, it may require some refining before yearbook pictures.