bowel preparation
"I am 65 and avoided for 15 years my kindly doctor's suggestion that I have a colonoscopy, finally I consented to do a virtual colonoscopy, yes I know stupid and expensive but remember I am a chicken.  Expecting the worst from this PEG stuff after reading all of reviews.  Bought hard candy, apple juice, bottled tea, ginger ale with especially high ginger content, etc.  Ate practically all the hard candy before even starting to take the stuff out of nervousness.  Began it, not so bad, yes salty but so what. No problems, no vomiting, seems to work but not running clear yet. Don't be so scared as I was, if I could do it you can too."