Because I wish I'd written it first.
"If there were a question that needed to be answered in this story it would be not one but many, and would be these: How can a world allow all this? Allow these people to live so long? To travel all these miles south, to a place so different but still so comfortable, and in that place, meet again? To allow them to be naked together for the first time? What would their parents think? What would their friends think? Would anyone object? Who would plan for them? How many times in life can we make decisions that are important but will not hurt anyone? Are we obligated--maybe we are--to say yes to any choice when no one will be hurt? We use the word hurt when talking about things like this because when these things go wrong it can feel as if you were hit in the sternum by a huge animal that's run for miles just to strike you."
-Dave Eggers, "The Only Meaning of the Oil-Wet Water", from the book How We Are Hungry
Go out and buy it. NOW.