My boyfriend just had a wreck three weeks ago. He came to live with his sister to do therapy and rehab. She has two kittens. They have never been interested in exploring his bed or even laying with him. Moments ago they have been determined to stay up here and lay between his legs. No matter what I do they come back within seconds. They have their own place to sleep and everything. He's freaking out because he says they lay with dead people and can sense them "dieing". Why all of a sudden would they act like this??