Once I was doing an experiment with dry ice it just wouldn’t take off the dry ice in the bowl. I had to call my friends Adian and Cameron. I told them to come because they were in the science fair too. They came and said that I needed some more dry ice, but then i said” dry ice is to expensive. Then Cameron said ‘lets make our own. Then we took some ice and dried it. After we fix my experiment we took our experiments and place them on the table in the room.I also won the fair!