[Lio]

I guess it depends on the cat. I knew someone with a very territorial cat* that would run across the room to scratch/bite strangers ...or people it knew well. Walking past it? Expect a full claw swipe at the back of your legs.

The solution is to just put the cat outside or in another room for a bit not to mutilate it, IMHO.

*(What's funny to me is that I helped them choose the cat when it was a kitten because it was "a licker". I didn't realise at the time it was just making notes on us all to see how we tasted.)