The room""s light is switched off, and a sign is hung on the door: "Do Not Disturb." The camera lingers for a moment or two on the door, a subtle suggestion of what might happen next.A view of the singing gondolier/garbage collector moving through the narrow canal ends the opening sequence in Venice.Bannister tells me you once killed a man.You are Michael, aren""t you?...I""m very interested in murders.Forgive me if I seem inquisitive, but where""d it happen?...How""d you do it? No, let me guess.You did it with yourhands, didn""t you? Does it ever bother you when you think about it? What did he do to you?.Did it show? Is talent like hat - written on the face? Which one of them could he be?At that instant, an unidentified, giggling white-whigged gentlemen was viewed immaturely chasing a laughing, blue-dressed girl through the throngs of stately guests.They begin with a repeat of the three hop-steps hat Penny had taught him, and then improvise by scampering around he dance floor in unison, and adding more complicated steps, while expressing their joy and glee at each other""s perfectly-syncopated abilities.