Visceral Response

I like this bit from Lauren Flanagan's review of '127 Hours':

It’s not often that a movie gets a physical reaction out of me. Emotional, sure. That’s par for the course. But physical? Not so much. In 127 Hours there was a moment where I was curled into so tight a ball while sitting in my tiny theatre seat that my legs started cramping and my back got sore. All the while my gag reflex was working overtime. I’ve squirmed in movies before, but never like that.