When will scientists ever learn? There is no point doing psychological testing on cats because they are smarter than humans, never mind dogs. Why on earth would they bother choosing between two pieces of string when they know that by simply looking cute they’ll get whatever is attached to it eventually anyway.
There is no disdain like the haughty disdain of your average pet cat. This psychologist was just on the receiving end of 15 doses of it. (The cat who got everything wrong was clearly a close relation to my beloved Orlando)