OT: wanted to say thanks for your recent post mentioning symptoms of, and urging people to check out, colon cancer. Husband had been having some symptoms along those lines. Today they're explained: gallbladder has given up the ghost and wandered off this mortal coil. But if that hadn't been it, I was going to try to get him a colonoscopy, and while it's good that cancer wasn't involved, I'm glad we had some kind of cogent idea about what it would have looked like. Anyway, thanks.