I would say the one thing that Ninna is exactly the same as my is that we are both super jealous and very overprotective of our own things. I always have to make sure I am petting both girls at the same time because if I ever get caught by Ninna petting Tiffy more she will just give me the "face" where she stares at my, closes her eyes and then walks away... yes she turns and walks away as though insulted and then will not let me catch her...
The one thing that me and Tiffy have most in common is that we love gifts and sporadic treats and goodies... and are very loving to our special people..