it was cute.
When my 6 year old was 3 1/2 he was studying a tree outside. He bent down to pick something up off the tree and brought it in to me to ask me what it was. I told him that it was a piece of "bark" and that the "bark" is what we call the outside or the "skin" on the tree. Later that day I could hear him chattering to his dad and my husband kept asking him to repeat himself and saying that he didn't understand. He then came to me to see if I knew what he was talking about. My son had presented his dad with the piece of bark and said.
""Look dad, I find a piece of dog." lol.