Next time you tune in with your friends or family, turn down the volume for those annoying Nasonex ads with the French allergenic bee and talk about what you’re seeing, why it’s good, why it sucks or anything else that it sparks in your mind. Television by no means has to turn you and your friends into isolated vegetables. Besides, at the rate commercial breaks are lengthening, these could be some of your longest — and perhaps most interesting — conversations to date.