Reminds me of the line in Harry Potter and the Goblet of Fire about Hermione. :)
writing prompt (For those who don't recall this from the sadly short-lived television series John Doe... although, technically, viewers had no way of knowing if the character had ALWAYS been colorblind, and I suspect he hadn't been.)
"It seems despite your exhaustive defensive strategies, you still have a bit of a security problem, headmaster. And I'm afraid it's quite extensive."
28 Things That Happened After The Harry Potter Books Ended as told by J.K Rowling (In a series of interviews over the years, the author has revealed the future of the Harry Potter characters, far beyond the Deathly Hallows epilogue)