The best relation ever is between two eyes, "They blink together, Move together, Cry together, See together and sleep together". STILL they never see directly each other. But when they see a girl, one will blink and another will not. Moral of the story: Girl can break all kind of relationships...... (girls no offense, take it easy )
i know that is great, but then i have heard that before on dp, just use the search, and you will find a thread, that says the same joke!! repeat!