This is one of the props for my class' play, Macbeth. This is supposed to be a snake for the withes to put in the cauldron. However, an incident happened in the morning of the performance day. This snake was made from soda bicarbonate, flour and water. We wrapped it in plastic and leave it overnight before the performance day. In the morning of the big day, this snake exploded and produced foul smell. We had to make a new one before the performance by using tissue paper and cellophane tape.