Advertiser-supported *Free* fast-food

You head into your local McTISATAAFL's and order a soyburger, a side of bacon 'n' onion flavarings and a Coke (tm). While you wait on line for your food you are treated to: Five minutes of movie trailers, two shampoo commercials, and, since you ordered Coke (tm), a further lengthy commercial for a cola tie-in. You fill out a quick holographic consumer survey (which includes your standing customer number) for the counter guy, and exchange it for your food. You don't pay a cent for it, and step into the cafeteria area, where the tables, walls, ceiling and floor are all papered up with cheapo monitors made from that new smart videopaper. Needless to say, every one of them is running the same advertisement as you munch. When you finish eating, you stroll past another attendant who's there to prevent take-out, and back onto the street you go, into, say, Times Square, or the Vegas strip, where the level of artificial visual stimuli is appreciably lower...McThere is such a thing as a free lunch? Maybe call this place Big Brother's, from all the demographic info they'll gather from hungry volunteers. (A large fast-food corp could actually get away with doing this today--at least in a very high-traffic tourist locale as a publicity venture.)