When my grandson Lucas, was two years old he wanted to go out to my shop. It seemed to me like there wasn’t much for him to do out there but I took him anyway. The last time I’d been in the shop I had been working on a set of Builder Boards so there was a stack of 6-notch pieces and I started slowly putting them together. And to my suprise he wanted to put them together too. He needed some help lining up notches or deciding which board to put on next but he definitely got the idea. Never having seen a two-year old work with Builder Boards before, I was amazed. The next several times he came over we got the Builder Boards out. One day my wife got out the video camera and below is a two minute unedited video. He is a little hard to understand but he does say, “Thank you Papa, Thank you Papa,” as I hand him boards. He saw the window before I mentioned it.