Speech Is Silver, but Silence Is Golden

The fifth year of Harry in Hogwarts is a turbulent one. And while his hearing goes well, thanks to Dumbledore, Prof. Umbridge continues to cause trouble for him and for other students as well. Not only Gryffindors are getting detention over and over again, but even Slytherin seems to have problems with the new High Inquisitor of Hogwarts. And when Dumbledore has to flee it's a hard blow to the whole of Hogwarts.