thambili thambilee

i saw this vendor by the side of the railroad, selling king coconuts to thirsty passengers through the trains window, as it stops briefly. sometimes there's hardly any time to finish the transaction. passengers throw out the money and he picks up his money along the track. i fear that the notes may fly away by the current created by the train. is he mindful of the dangers, of forgetting where he is in pursuit of the flying 20 rupee note? will his limp in the left foot let him down?