I am continually amazed (and amused) at my 2 1/2 year old’s development of a sense of humor. It’s astonishing to me that in such a short amount of time he has gained enough of a grasp of reality and the world in which he lives to understand irony and a sense of the ridiculous. It began with a firm grounding in language that enabled him to recognize which were “real” words and which were “siwwy.” He would then make up the most absurd combinations of words such as opisnook and manganash and as soon as he said them he would bust into hysterical laughter. He didn’t need anyone else to confirm that it was funny. He knew. And we could go back and forth for half an hour making up outlandish words in turn and breaking for bouts of laughter. It is so refreshing that something so simple and silly can make even a grown up laugh.

Then, as his handle on the world grew even stronger, he began to appreciate the foolish hilarity of slapstick. Recently, as I was making him lunch, I let him watch an episode of Sesame Street on Netflix. As I was getting everything ready I heard him start laughing in the other room. The laughter grew into a rolling, un-self-conscious, un-contained giggle as though someone was tickling him mercilessly and he was about to fall out of his chair. And what was causing this display? Grover continuously tripping on a banana peel and it eventually landing on his head – the first door leading to the world of the Three Stooges, Mr. Bean, and even Jim Carey. And as I watched him from the doorway to the room, I was struck by the independence of his humor. No one was in there with him giving him queues about what was “supposed” to be funny. No one was making him laugh with tickles or funny faces or any of the other gimics we’ve been using since before he could see our faces clearly. He just knew, deep in his belly, that Grover was being ridiculous and it was funny!

And last night, before bed, he told his first joke. Daddy read him a story that had a joke in it and he remembered it and told it to me when I came to tuck him in. “Who goes to bed with their shoes on?” I don’t know Aiden, who? “A HORSE!” Bahahahahaha! I know, I know, it’s a terrible entrance into his world of joke telling, but he was so proud of himself, I couldn’t help but laugh with him. I fear we are in for many more corny jokes before Daddy teaches him all the subtleties of a dry wit.

The development of a sense of humor is not one of those things you see on developmental milestone charts at the pediatricians office or in popular parenting magazines and websites, but it is one of the most sophisticated changes I’ve seen in him so far. One that marks him distinctly as an individual and a kid, and not just a needy baby or toddler. I am excited to see how it grows!