I learned this game from students in a course I taught at Meiji University. This description game gives people a way to practice communication and verification of understanding.
Set up the room with four chairs facing away from the whiteboard. Leave space behind the chairs for people to stand.
Form four groups of four-seven people. One person from each group sits in a chair, the rest of the group lines up in a column, facing her (and facing the board).
Each of the people in the chairs (the Describer) is given an image (photos, paintings, etc).