I'll start off.
You close the blinds, paranoid as of what's to come. Your room is a mess, or at least if you can count papers threwn about to be a "mess". No furniture, just an empy room with a mattress on the floor, and a "hang in there" kitty poster that you found in the trash recently and kept it because it just didn't belong in this physical relm so therefore it "seems cool"
All of a sudden, there's a knock at the door, then a rattle sound. The door unlocks, then swings wide open. "i'm sorry, it appears i've locked the door from the outside again; I hope your feeling alright. it's time for your daily check-up" Says the sphere. Its a large colorless object slightly bigger then a watermelon.