The "catgirl theory" is absurd. A Mad is alwas a Mad, so even if the Dr. was a catgirl with no memories (s)he would still be fiddling aroung in Things Man (and Cat) Were not Mean to Know, and you do not see Mad catgirls anywere around, don't y... er... ~checks wiki~ where exactly is Jenga and is it far enough from Luna for safety?