Having taken the exact same train journey to his office job for ten years in a row a middle aged stallion begins to wonder about some of the trains more unusual and interesting passengers.

One day he decides to follow one out of curiosity, leading him on a wild goose chase, pursuing any and every strange pony or occurrence from the train, eventually leading to him losing his job, with his old life crumbling down around him in this endless pursuit of the odd and fantastical mundanities of the train and it occupants.

With a yearly train pass in hoof he then decides to devote the rest of his life to any little whimsy or intrigue that might befall him, chasing after the oddest and simplest curiosities with great passion, as might a care free foal.