Harry Potter and the Goblet of Fire
Charlie Weasley is the second oldest Weasley child. He works with dragons. He's on-hand at Hogwarts to help control the four dragons for the first Triwizard Tournament Task. He's the one who comments to Hagrid that, "I don't envy the one who gets the Horntail. Vicious thing. Its back end's as dangerous as its front" (19.113). And of course, what does Harry get? The Hungarian Horntail! He's got the weirdest luck.