Barney [on a note left to girl]: Dear Resident, The time we spent together, however long it was, meant the world to me. I would love to see you again but unfortunately I cannot. You see, I am a ghost. I can only materialize once every decade, on the anniversary of my death. I chose to spend my one day among the living with you, sweet resident. Perhaps we will meet again, in another decade--provided you keep your figure. Until then, all my love from the beyond, Barney. Resident: Barney... Who the hell is Barney?