Six children go outside. A word (related to last weeks vocabulary?) is written on the board. One of the children comes back in, reads the words and draws a picture describing the word. The word is wiped out and the next child enters. The child sees the picture and writes a word. The picture is wiped out. The next child comes, reads the (new) word and draws a picture again, and so on. The last child comes in, sees the picture and say what it looks like. They are told the original idea then.