Ever see a ghost?

They are real to us here, we lost 2 daugthers in the same year and ever since we can't keep thier pictures on the wall. Everytime the grandkids have a serious problem thier pictures start falling off the wall. They also pinch me and the wife in the side. Her younger daugther used to do that to us for fun all the time. Just 2 weeks ago I was on the laptop and went over to get my printer and Bamm I got pinced hard on the side and I wheeled hard instinctively hollering "ouch Babe" Thinking my wife did it but she was outside! That was about the 6th time that had happened to me. I think Tammy(lost daugther) gets a kick out of it.