we are considering if we should experience debating the idea of looking into commissioning a five year study weighing the benefits and impacts of a pilot program which, if successful, would lead to modifications to the articulated ("bendy") busses in our fleet, to enable them to produce a sound when flexing the bellowed vestibule which is akin to that of an accordion
they used to, and it is how Madvillain got the samples necessary for their hit track, 'Accordion'
The song did so well the world universally banned accordion noises from buses
