The X Files

You find an old woman talking to the reporters, and after her TV interview you ask her what she saw.

"Ooooh, it was really, really, strange, wasn't it, mmmm... yes it was." she says. "I was just walking along, and I looked at the sky, and there I saw it, in the sky. It was long and thin, and long and green, yes, green..."

You yawn.

"...and we were there looking at it in the sky, and then somebody said, 'That isn't the sky, it's the ground.' And it was. We were just looking at some bottle on the ground. That's what happened."
X Thank her for her assistance and investigate further elsewhere.
X Have a look for a nice little momento.