It's lolariously good--and proves that Harry Potter can never have a normal vacation like every other wizard/witch/person on planet earth. It also reminds me of a movie I saw once, but can't, for the life of me, remember.
Make A Wish is the story of a non-canon vacation that Harry took after the fifth book, when he decided to live just once before he had to face down Voldemort. In the process of his vacation he **Spoiler Alert** discovers a Crumpl-horned Snorkac in Holland, defeats several Death Eater Squads, destroys a bit of private property, confuses the hell out of every magical European law enforcement agency, and develops an incredible following among the aforementioned law enforcement agents. And he has no idea that he's done so.
Umm, I do apologize for making a new post, but I didn't spot a goodfic report on this page. Oh, and the only complaint I have about the story is that the formatting and some of the punctuation makes it a bit annoying to read. But it's still a good read, all the same.
-Honu_Wahine