Hello, my darling girl.
I want you to know that I love you, but missy, we need to have a talk.
I have no idea what has given you the impression that you are Empress of All You Survey, but that is my bed that you are sleeping on. That is my lovely electric blanket that you are hogging.
You are small enough that, should you be willing to cooperate in even the slightest with me, we could share these items easily. The bed is queen sized. The blanket more than covers me, and I would be happy to have you cosy up next to me, or between my feet. Wherever you like, my little miss, provided you can just understand that these are my things, and I have the right to use them.
If you are unable to understand this, I’m afraid that in the future I will simply have to throw you out of the bedroom at night.
Thank you for your cooperation.