bowel preparation
"I know many people have trouble with the whole colonoscopy experience but I really don't know why. To me it it's a very comical experience. Drink a glass every 10 or so minutes and soon you'll be timing for the bathroom about as frequently. I liked the added note on the GoLYTELY to jiggle your tummy to help remove extra poo. 
I have to admit after the whole GoLYTELY experience I wanted to watch what the whole fuss was about. Watching the scope do it's thing was amazing. Now that I have to do it all again I will not drink quite as fast (I wasted some by projectile vomiting some of it back up ... also comical) but I will dance and jiggle my bowels about to get them as clean as I can.
My biggest concern is what flavor to get. Pineapple? NOT"