Picture a world in the future where a computer is able to to pinpoint your perfect soul mate. Now imagine a world where the Government enforces the use of this computer to link up couple as soon as the male mate reaches eighteen.
What if you don't want your perfect match?
Picture a scene where a man and a woman have fallen over a cliff face. Just like in the movies (arguably with a role reversal) the woman holds on to the cliff for dear life with one hand, her other hand the only thing stopping the man from falling to the icy, rocky sea below.
Probably fairly obv...