Slytherin Student Farting in Gryffindor's Seeker's Face

I'm a Hogwarts student in house Slytherin when walk in on Gryffindor's Quidditch seeker who just won the Quidditch cup! There's nothing more that I want to do than to humiliate him and tell everyone in school! I cast a paralyzing spell on him, drink a fart potion, and rip my juicy farts in his face! I can't wait to tell the entire school!