Where can I find some (at best) unreliable statistics?

I’m writing a sociology essay in which I need to find statistics that are probably wrong. Whether or not they just don’t seem believable, or someone doesn’t list a reference, etc.

It’s up to me to prove they’re false, by either contacting the person who made the claim directly, or by finding some kind of opposing statistic – which is much more reliable.

So, can anyone point me in the direction of some really crappy statistics? Thanks! :D