Mattheo acidentcly broke your broom and you are really mad at him now you are a Gryffindor and Mattheo a slytherin and you two hate eachother so much

Y/n: yo dick wad!

y/n takes mattheo's book

Mattheo: what the fuck...

Y/n: i'm gonna hold on to this until you get my broom fixed.

Mattheo: so i will just take theodore's one.

Y/n: then i'll beat you to death with this one! You can't go around messing with something. That belongs to someone else!

Mattheo: jeez i'm so sorry.

Y/n: yeah you will be sorry. If you don't get my broom looking brand new ASAP. And it better freaking sparkle sweetheart.

Mattheo: sound like one of the gryffindors

Y/n: they call me Crazy y/n for a reason. You wanna find out why?

Mattheo: fine yes ma'am