During that evening I was trying to make a pyramid to scale by looking in an encyclopedia to get the right measurements, all of a sudden I got really bad acid indigestion so I got up off the floor in the front room to go into the bathroom to get some Bromo seltzer. I walked from the front room into the den where we have a sliding glass door and at the top left hand corner there was a light shining through the curtains, it startled me and I just stood there for about 15 seconds wondering what it was. I thought it was probably a light from the next street over but I was to scared to pull open the curtains and I just went into the Kitchen and then into the bathroom to get the Bromo seltzer, i stepped back into the kitchen to get some water for the Bromo, I drank it and walked back into the den to see if the light was still there and it was gone so I opened the curtains to see what it might have been and that is when I knew it was a probe, Because, from the angle where I was standing in the den to where I saw the light, there was no way it could have been from the other street,because we had a patio roof that extended 15 feet from right above the sliding glass door and at that angle (45 Degrees) I would have been looking right at the patio roof 2 feet away. there was no way at all it was a light from the next street or the neighbors that live behind us it had to be right outside the window. I never finished the Pyramid.