Last night, our cat Station was licking herself against Jesse's bare skin. It was tickling Jesse, who kept laughing a strange laugh. This went on for several minutes.
Then, Station had had enough. She put her front paws on Jesse, to study the eyes of the possessed. Half a minute later... still studying. Then, with confident determination, she stepped over Jesse to grab an arm with two murder mittens. ...And bit down hard.
Maybe Station acted with love... performing a necessary exorcism.
In any case, the cat is crazy.