I won't ever say this IRL because I simply have no proof, but a few years back my FBIL stayed with us for a week and commented that my cat was "creepy." She was walking around like normal, not running away from him. After his visit, she started acting more fearful of people. I've been telling myself that she got more twitchy because I moved out of the apartment and into a house where she has more space, but I don't know... we were in the house BEFORE she got really twitchy. I'm suspicious, honestly.