Q: When is the best time to clean behind the toilet?
A: Why, when it's away from the wall of course. And it looks like someone needs to get on that pronto! Gross.
Q: When is the best time to clean the back of the toilet?
A: Anytime the toilet is located in the middle of the bathroom.
Oh, and regarding the wall paper...don't stare at it too long. It's been known to cause eye strain. While I am currently taking an anatomy class, we aren't to the Eye chapter yet and I have no idea what one does to correct a stressed retina.