Actually, folks, no I haven't heard this one. (I'm not sure why everything thinks I know them all. Really, there's many, many out there I don't know. ;))
I think jm is right. At first it sounded kookie, until I really thought about it.
Just as a note, J-Lo, I would stop worrying so much about how you answer stuff. The very fact that you think so hard about it says something and I'd rather you think cause sometimes you need to -- I think about some of them very hard as well and all my answers are very intentional. And if I realize I've misled, I try to correct it - but that does happen. The only one thing I've noticed is that you seem afraid to project - that is, something not specifically stated in the answer.