Have you seen the offer from CBS to enter to win a colonoscopy?
Includes the airfare and a 4 day stay in New York
The ay they do the commercial on TV makes it sound like a joke (sounds like a Popeil ad
...but it's real.
CBS Cares® Colonoscopy Sweepstakes (http://promotions.mardenkane.com/cbs/cbscares/ - broken link)