Screaming or howling

murder mystery (just finished watching a lot of episodes of Hellsing anime) i was outside in this pit and someone was trying to kill me and the detective i was with...by pushing the walls together and there was a random guy making it happen just outside the trap we were in...and it got blamed on the butler even though me and the guy who was a detective knew it was the guy in charge.and there was a phone that he turned into a bomb and the police eventually came to arrest the butler and take the bomb because they knew that would happen with the detective because it usually does haunted i was in my current apartment and the detective was still there as was the random guy...and this vacuum was outside my bedroom.so i put it in the living room down the hall.and i turned it on to vacuum the rug because it was full of glitter and paper bits and the coffee table as upside down on the couch.then i unplugged the vacuum because i realized it was late at night and i might wake me roommates...it kept falling down and i kept trying to put it in a way that it would not...and it kept moving forward.and then i had it unplugged and part of it came off and looked mostly like the nerf ball (squishy football that is red and yellow) i have irl but with wheels.and it was moving around.then it was on the table...and i told the detective that maybe it wants pet like a cat or dog.and he pet it...and then it said it wanted a blood sample and took one from the detective.and one from the random guy who was on the couch (the room had put all the furniture back at this point to the way it normally was).and it kept trying to get a sample from me but i screamed no and hit it away with a pillow.i was sitting on the back of the chair with my feet on the seat of the chair.my roommates then came out and all told me in one voice at the same time (i do not really know then that well irl) that they told me this apartment was possessed (they were afraid of getting possessed a few days back because the power had gone out due to a major storm).and i looked at the random guy and was thinking that i was right about something being wrong with the room and that i needed to get someone to cleanse the apartment (he had a look that said the same thing).and then i had an idea to take it apart and take the chip controlling it out of it and smash all the parts with a hammer note: cinnamon and Diphenhydramime