Did you get his with a balled up piece of paper during a P/I screening? That's my subtle hint to TURN OFF YOUR DAMN BLACKBERRY / PDA / iPHONE and quit shining it in my face.
That is all.
It never ceases to amaze me how mediated manners have become in the 21st century. During the screening of Che, some fellow across the aisle kept subjecting me to his interminable texting. I finally crossed over and asked, "Could you please put that away? It's very distracting." To which he responded feyly, "Oh please...." To which I responded, "...as in please don't make me hurt you?"