Volcano

I called my Aunt the other day, she was busy building volcanoes with her grandsons.  I thought it was a great idea, so Jenna and I started working.  We used a small plastic bottle, made a cone shape with poster board, paper mache the top then painted it.  We had it built in no time and painted it the next day.  When everyone was home we were able to watch it explode.  The kids loved it, we used all of the vinegar I had in the house.