bowel preparation
"Not that bad, really.  The lemony salty drink is best taken in the smallest cold 8 oz glass you can find.  I think it helps psychologically.  I tried it first in a big glass and thought I'd never finish.  A small 8 oz juice glass is easy to slug down.  I think it also helps to pour the stuff into the glass and chill it so it's as cold as possible. Take a slug of warm water and swish it in your mouth immediately after to remove the lingering taste.  I got into a routine.  Drink, wait about 5 minutes, head to the loo and repeat.  Wasn't as bad as the stuff they sprayed in my throat just before the endoscopy.  So man up and get it over with."