YOU SAID:

why did you even or crash someone else's party

INTO JAPANESE

なぜあなたは他の誰かのパーティーをクラッシュさせたのですか

BACK INTO ENGLISH

Why did you crash someone else's party

INTO JAPANESE

なぜ他の人のパーティーをクラッシュさせたのですか

BACK INTO ENGLISH

Why did you crash someone else's party