Hey, airline bigwigs, could we put the seats just a little closer, and maybe make them smaller? In fact, why don't we just offer a cheaper ticket if you sit on someone's lap the whole way? The person holding you gets an even lower price.
Being a grown-up -- rather than a toddler -- means recognizing that world doesn't revolve around you. All your needs won't always be met. The needs of others matter too. And if your needs are in conflict? You communicate.