the tombstones are home made out of insulation foam. Here's a video I made a few years ago that shows them. http://youtu.be/KNBAmdyOBbYBundyRoy said:Marsh, what are the tombstones made of? Did you make them? They look very authentic.
Keep the videos coming. I'm never going to get sick of them. I think I might be responsible for at least half of the views they have received.