Top ten lists are a lot like fast food in many respects - they're cheap, the taste is overrated and they do nothing for your waistline, but we quite happily munch through them anyway.
There's no real thought required to read a top ten list - if you're that disinterested, you can even ignore the body text and just read the headings - you'll still pick up the gist of it. It is this ease-of-digestion that allows people to quickly browse and gratify their surfing needs - the top ten list serves as an extremely efficient way to absorb information.
So we offer today the top ten list of the Vatican. Enjoy!