Good question! :) I'm quite terrified of ghosts, but I know that Michael wouldn't hurt me. I'd let him be in peace. The only thing that I would do is tell him how much I that I 爱情 him and thank him for his wonderful 音乐 and his 爱情 towards the 粉丝 and the world. I would leave his 最喜爱的 花 for him.