the preps are awful and are the most important part, cuz any remaining stool on the colon wall prevents the doc from seeing everything. when i had my upper endo in december 2005, my last sentence was...hey my feet are warm!
i woke up talking to the doc after i said something that made him laugh. eileen later told me that i asked him if he found many heads up peoples' behinds....he had a big laugh....