One of my cats is one of the sweetest animals I have ever met and very affectionate.

The other cat is a complete and utter bitch. A living terror. She will lay in the middle of the floor waiting for you to walk by so she can swipe at your ankles with full claws out. She will pur and get all lovey for dinner, then she’ll swipe at you as you put the bowl down, then pur while she eats.