One time on Halloween / Nightmare night, my younger sister was crawling on the floor just at the edge of my peripheral vision. I somehow mistook her for a Crawler [ 4.bp.blogspot.com/-zjS9PcdONlU… ] and I got the shit scared out of me.
Just, uh.. Throwing in my two cents.. Boring fucking weekend, y'know..
In a different way that's not quite so, "Frozen" Common? Like how I would click my teeth as a habit? I just did that multiple times while typing this reply, Perhaps if I kept doing it I'd be doing it a LOT more and eventually not stop?