Sitting in the living room, trying to relax and watch a few minutes of television. Out of no where I hear hissing and screaming from two of the cats. My two are not too happy about the new cat. I know there is fighting and stuff that goes on. They have been circling each other with hissing and chasing each other. Tonight though was a different hissing and screaming. Oreo, the new cat jumped from the landing at the top of the stairs down to the floor to attack Persia. That is what i was hearing. Oh my goodness!! They better get to be friends soon.