Leyton has developed his "social laugh." For those that might not know what that is, that is the laugh that he uses when he wants to join in the laughter. The laugh he will give you if you ask him "Is that funny?" This laugh is NOTHING like his real laugh. His real laugh can light up a room. His real laugh includes the biggest smile on his face. I don't have video of this laugh yet, but you can tell from this pictures that he really gets into it.
His fake laugh includes faces that make you think he is screaming or in pain.
His fake laugh is all teeth.
His fake laughs makes me laugh so hard I almost wet my pants.