Caleb is one spunky and playful kid. He wanted to play with every toy we had and laughed at every goofy face (that we made and that he made). The blocks proved to be particularly interesting to him, and he undertook the task of placing everyone on top of the basket without knocking off the letters of his name. When the bubbles came out, popping them was his new quest. You can see below that doing so takes quite a bit of concentration.