Remember that love, even when they fight, because they will. The first time I saw it, I was in disbelief- here are two people born into this world who will see each other through life as lifelong friends. How could they get into a spat and dislike each other so intensely, if ever so brief, then go back to best friends?

Explain it to my engineer friends like this: It's like near-end crosstalk on a twisted pair. Interference happens on "disturbed pairs". There's always noise, so sometimes you need distance.

Sort of zen-like, I suppose.