Hogwarts houses: Hufflepuff

Hufflepuff is one of the four houses at Hogwarts School of Witchcraft and Wizardry and it was born under Helga Hufflepuff, from whom it gets the name. The house especially values hard work, patience, friendship and fair play. Its symbol (animal) is the badger and its colours are black and yellow. The Fat Friar is the house ghost.
The Hufflepuff Common Room door (the place where the Hufflepuff students spend their time and do their homework) is near the kitchens, in the dungeons. It is a quite cozy and welcoming place, not at all like a dungeon. In the room there are yellow hangings and fat armchairs, with little underground tunnels that take the students to their sleeping rooms. The tunnels have round doors like barrel-tops.
The head (ruler) of Hufflepuff house is Pomona Sprout.
Cedric Diggory dies in "Harry Potter and the Goblet of Fire" book and movie.