I went on vacation for two weeks and left my cat at my parents house. I came back and he acted like he didn't even know me. I've had him for two years! He ran away from me and hid. I would pick him up and he freaks out and looks at me differently. Like he doesn't remember me! We were quite close and always cuddle, I'm home like 12 hours a day as I work at home. Now I leave for a couple weeks and forgets me!! I'm actually kinda sad!