1) Report them!
2) I'd want to record my dreams so I could watch them back afterward.
3) Do as I did when I was a TA, sneak up behind them really quietly, put my head next t o their ear and whisper "Your not slick." Then probably make them start over in the corner of the room or something.
4) Totally one of my brothers. No one else would get all the harry potter references I'd ghostly whisper in their ears.
5) If I could get away with it, any time where I could finish all my college work without stressing out :/
6) I'd establish a teacher's national holiday.
7) A huge pile of duct-tape rolls! The mythbusters proved you can use it to survive, so it's all I need!
8) Follow someone I don't like and get dirt on them! Bring all my recording equipment! Specifically either my old superintendent, My current college head director, or some big politician who really annoys me. Probably either trump or Clinton. Could go either way