Late to the purrty - may have overdone the catnip last night.
I'm an indoor cat because my over anxious slave thinks I'll get run over or list, and as she thinks I'm the reincarnation of her dead DP I don't see the harm of humouring her.
It's because she took me to the pub as a kitten and apparently the pub is an important place for them, and I just thought the beer garden was specially designed soft play for moi, populated by loads of extra slaves whose attention I lapped up.
Now, your problem. It's obviously not one I've encountered myself, but according to my predecessors, bits of which she keeps on a shrine, and with whom I chat via the Meowja Board, your slave is being unreasonable because your intentions aren't evil.
Benny told me a great tail about leaving a stunned sparrow as a gift in her bedroom once which was supposed to become another pet, but sadly didn't survive the shock. Then there was the baby rat under the dressing table that had to be caught by her late DP who was naked apart from a pair of leather re-enactment gauntlets. It was 4 am and had been a gift after they returned from a 12 hour journey home from Germany. He was most miffed at the lack of appreciation.
Personally I have recently done a protest pee on her bed because she'd been out too much one week. There was much muttering about attachment disorder and separation anxiety - well she's got her own vet if that's a problem for her. Once when she came home after too much of her catnip I put her properly in her place by throwing up really quietly in her hair, on the bed and the thing she calls a chair drobe.
She once told me about a thread in here about ice cream made from shrews. I'll try and find it.
Meantime, good luck.