Britney and Sweety go home after a New Years Eve party. Poor Britney!

Ideas have been added as requested....
The subway rumbled through the empty tunnels, the only sounds with the clacking of the tracks and the distant hum of the city above. Sweety and Britney, both dressed to impress in their party best and found themselves on the last train of the night home. The cars were deserted, except for the two of them, their heels clicking against the grimy floor.