Bless your heart.

Dennis also had this reaction, but it was to the morphine, coupled with lord knows what else. He also hallucinated, told the nurse that she would not tell him what to do in HIS house (ICU at the time), and used to "visit" with our animals. He was convinced that our cat was climbing the curtains of his room, and that our dog was giving him "kisses"

This sounds like a classic case of pain-killer reaction.

I hope they can wean him off the ones causing problems, and get him comfortable.

Love,
Mandi