Quote Originally Posted by birdgirl73
I think he may come back briefly, but frankly it sounds an awful lot like he's got a bad case of colon cancer. And for an 79-year-old, that's going to be an uphill road if it's true.
i dont think so http://en.wikipedia.org/wiki/Gastrointestinal_bleeding

Theres two links on that page that go to the causes of it and none are very serious.