One of those increasingly puerile countdown programs on VH1 asked the question recently: Why are we men so attracted to women who can kick our asses?

I don't know, but I know that I'm married to one. If I ever doubted it, I can now point to fresh evidence. Laura has joined a roller derby team. They practice in Brooklyn.

Not only that, but her roller derby team's "corporate" sponsor is the Hell's Angels.

And Laura's roller derby moniker is "Hell's Belle."

I rock. And my wife kicks ass.