I want to take that class! Sounds like that stone with the tree would make a great picture. I've seen a lot of huge trees that have grown up into the stones. It is pretty weird. It makes it look a lot spookier. My grandfather used to take me to do charcoal rubbings at a cemetery near our house. Last summer, I tried doing it, but I couldn't get it to work. Thanks for the kind words. I'd like to have my own ghost team, just need to find some local members.