Snake Windmill

Requirements  - A piece of carboard.  - Red colour paint.  - A pair of scissors.  - A cotton reel.  - A pencil.  - A cork.  - A heater.  Procedure - Draw a spiral an the cardboard and colour it red.  - Cut along the spiral and pull it out a little, so that it looks like a coiled snake.  - Fix the tail of the snake to the cork and pin it to the lead of the sharpened pencil.  - Attach the pencil to the cotton reel and hold it above a heater.  Your windmill is ready....