Oliver Wood was explaing to Harry what it is quidish and how it play quidish, after the class of flaing that Harry went after Draco Molfoy and Professor Mcgonagall see.
Everybody come with me!!
Everybody is on the main hall wen professor Quirrel enter in the main hall screaming that he see a trol in Hogwarts.
Harry and Ron remenber that Hermione was in the toilet and the trol was gowing there and culd kill her.
The leader of each house was derectin the students for the room in a large row that can fit every body.
Harry and Ron run to scape from the row to found Hermione and save of the big trolthat professor Quirrell sad.
Harry and Ron found Hermione and fight with the large troll in the woomen toilet.