YOU SAID:
wow i really don't want my brain to be cut open today.
INTO JAPANESE
うわー私は本当に私の脳が今日開かれて切られたくないのです。
BACK INTO ENGLISH
Wow I really do not want my brain to be opened today.
INTO JAPANESE
うわー私は本当に私の脳が今日開かれることを望まない。
BACK INTO ENGLISH
Wow I really do not want my brain to be opened today.
That didn't even make that much sense in English.