I knew a man and his cat who acted alike....man was sneaky, cat was sneaky. Man would bring female friends back to his apartment, cat was known to bring "friends" back to the apartment. Man would prowl at night, cat would prowl at night. Man would sometimes come home in the morning beat up, haha cat would come home in the morning beat up. I guess they were just acting like two bachelors.. Funny you should ask this question, but i have always advised my daughters to stay away from men who act like outside cats...they are fun to watch for awhile, but you never want to get attached to one.