DD and She Devil

My middle age daughter has always disliked cats. She says they're creepy snaking around your legs.
No cat has ever found her door step. That is untill last Christmas.

A mother cat with one black kitten showed up in their shed. 2 days later the mama disapeared (SP)
Did i mention DD is a real softie. Her husband brought the kitten in to DD. What could she do? She fed it complaining every step of the way that this was a devil cat and she could'nt stand CATS. The name She Devil stuck. And stuck to my DD the cat remained. It sleeps on DD,s head every nite and purrs away. My DD still insists SHE DOES NOT LIKE CATS! However my other DD and i get phone calls all thru the day with questions like is it normal for cats to do this or that. One of my favorites is.... Is it normal for a cats eyes to glow in the dark? The best question of all was a call i got at 4:00 AM. Mom the cat has gone crazy. She is running across the floor and leaping up on the furniture all around the room. It took a half hour to persuade her that was normal cat behavior.
All anyone in our famiy has to do is say Devil Cat and we are all ROFL.
DD does have one problem tho she will not buy catfood. She insists She Devil has to share dog food with the dogs. I know she needs catfood. So how do we persuade her.