It's amazing how people think that other people want to hear their conversations, or don't care that they are being rude when they talk on the phone in a restaurant, bathroom, standing in line anywhere. And it's not just young people. Young and old will bring their cell phones, Tablets, and laptops to restaurants and sit their during the entire meal playing games, updating Facebook, and who knows what. "Parents" let their teenagers do this to keep them quiet I guess, but then they do it too. Manners are a thing of the past.