FurKids) and my cat (15 yo Dodger adopted from Gwinnett AC years ago) and still be doing school work.
It wasn't quite the adventure as we had with Robert. Since she plays with the cats fairly regularly, though, it was an exercise in remembering to log what she did. She also had to remember to make sure she had her designated toys on hand when she did so. Simple enough in theory, but when you're doing most of the "real" experiments during the holiday and she's not very organized to begin with, a definite challenge too.
Her final day of experimenting happened at FurKids. I took her with her toys out to the shelter (we're already volunteers) and we spent time in the adult cat room.