I have one that I have used many times... and it's the truth too.
Years ago, when I first started in the working world, I worked at a Savings and Loan. The manager there gave me my first annual review and she gave me a lower score for being to organized! Can you believe that! She said I was to organized and it made her crazy because she wasn't organized at all.
So anytime I am asked that question, I just tell them how I got a point off for being to organized. So, I considered it as a weakness... but one I wasn't willing to give up.
It worked out good for me in all jobs I had after that. People just couldn't understand how someone can be so organized... they all LOVE having me around to help them organized themselves. LOL