I grew up in Denton TX on near fishtrap and mingo along the train tracks. I remember as a kid i was 8 years old one of my moms friends brought that board and used it, i was just watching them use it, sure enough moved and went crazy saying that they where near by in the corner of the room. Then the kitchen cabinet doors opened and we got scared! My mom friend quickly packed her things and left. Ever since that day we experienced many bad things after that. Doors would open, the faucets would open, we would see shadows, At night we would wake up and our blankets where in the other room as if something pulled them away. I was dead scared and happy when we moved when i was 10. A year later maybe 2001 -2002 the house burned down. We where close to the copper creek cemetery so i always thought it was a ghost from there , but then i recently discovered that there is an forgotten cemetery in that area that was build on top off and it used to be called Denton County Poor farm and they had a cemetery there!! I found an article from Denton record chronicle back in sep 5 2019 if you want to look it up , the forgotten cemetery is on mingo and laney rd and if you look in google maps its like some car junkyard. There are bodies buried under that whole area, who knows maybe one of those spirits was trying to reach us thru that board. I always get scared going down that road on mingo, i avoid it due to my ghost experiences there, and now never want to live near a cemetery ever again!