Just do whatever this cat wants.
Does it want food? Does it need affection? Does it need you to move out of your home and let it live there alone for a while? Do it. Do it before things turn ugly.
Now, after you're done doing whatever it is this cat wants (and you'd better figure it out quickly) send us pictures of your cat looking completely nuts.
Don't make us beg. Send them meow and enjoy your Thanksgiving (assuming you haven't been clawed to death by Insane-o up there).