(x-posted to hogwarts, quote_it, randomhpsights, and my journal... because it's that good.)
Faukman was still shaking his head. "But with all these books written about it, why isn't this theory more widely known?"
"These books can't possibly compete with centuries of established history, especially when that history is endorsed by the ultimate best-seller of all time."
Faukman's eyes went wide. "Don't tell me Harry Potter is actually about the Holy Grail."
"I was referring to the Bible."
Faukman cringed. "I knew that."