I'm not a big believer in "paranormal" things but I have always said folks are seeing something and they just don't know what it was.

I personally have never observed anything that I could not give myself a rational explanation for.

While ago I was standing on my front porch and a huge shadow passed over the ground and moved across an area about the size of the length of a football field in about 1 or 2 seconds tops. The weird thing is, when I looked up in the sky to see what caused it, there was nothing there. No birds, no aircraft...nothing.

I am sure there is probably a rational explanation for this but the oddest part was I got this strange feeling and like a shiver went through me.

Anyone else ever experience or witness anything like this?