That cleanout fluid ain't anything like it used to be. It's still not something I look forward to, but at least they flavor it now. Another thing they've improved on is the cameras. The older ones were bigger and hurt. The newer ones are tiny and you hardly know it's there. Better yet, is to get a really experienced doctor and anesthesiologist. If you get the right team, you won't even know what happened. The last one I had was almost fun--at least compared to earlier ones.