Headmaster/Mistress isn't there and you really want to talk to someone. Jerran Maladene 's office is always open. Just knock before you enter and he would really love to help you. He is also the Professor of Muggle Studies if you need some help with that.

Here belongs all the cups,medals,trophies,and everything that Hogwarts had been achieving since centuries.The golden and silver trophies are placed on huge wooden cupboards where they stand gleaming behind the glass.