How cliques evolve without even really trying...

Sharks, Jets, Montagues, Capulets, Man Utd, Roma - the stage is always set for a showdown...In A West Side Story, Tony from the Jets falls in love with Maria the sister of the leader in the Sharks. Romeo - a Montague is in love with Juliet -a Capulet. When cliques, gangs, families, even football teams and fans meet it's never pretty and rarely ends happily - this much we know.