I got 23/24.. I got the one wrong about the bathroom door, I figure it's best to keep the bathroom door shut to prevent cats from getting in the toilet anyway..
I got the toilet paper one right, but the truth is it could go either way. In fact, our little kitten figured out how to unroll the toilet paper even when it is reverse rolled and tucked away. Our solution is usually to set the roll on the back of the toilet rather than on the roller.
I still think the correct answer to all the questions is the "dolt" answer. Having heard so many (usually lame) excuses for getting rid of a cat while at our local shelter I think "dolt" is much to polite a word. I find it way to hard to place up a foster/rescue animal to ever understand how anyone could simply surrender one of their pets.