OK, just found this at Democratic Underground
My sister called and pointed this out.Vid below the Kos orange bellybutton
She tells me the debaters are provided with paper and a pen.
You can see the paper on each of the debaters podiums at the start of the video.
They're not supposed to bring notes into the debate.
It happens in the first 11 second of the video linked below
Watch Mitt's right hand closely, sure looks hinky to me.
3:07 PM PT: Check out ericlewise and middleagedhousewife's screengrabs in the comments. Very interesting.