A guy and a girl can be just friends, but at one point or another, they will fall for each other... Maybe temporarily, maybe at the wrong time, maybe too late, or maybe forever.
No relationship is perfect, ever. There are always some ways you have to bend, to compromise, to give something up in order to gain something greater... The love we have for each other is bigger than these small differences. And that's the key. It's like a big pie chart, and the love in a relationship has to be the biggest piece. Love can make up for a lot.
Once upon a time there was a boy who loved a girl, and her laughter was a question he wanted to spend his whole life answering.