The riled route master and the hacked off hackney carriage weren't bothered by the boris bike, they simply barreled along the bus lane oblivious to the wobble, blind to the blindsided and bent on beating the amber to red, til they were halted by the growth factor of a chelsea tractor straddling lanes and field testing the choice of right or left and failing the screen test set by the sat nav, thereby giving opportunity to the swarm of office staffers snatching their chance and chancing their luck, dancing past with their fat chance of swiping in before nine and avoiding the chagrin of the boss who's been the bane of their short sojourn through the city of lost dreams, chance encounters, thin fortune and rushed hours. This is London.