YOU SAID:
I don't not have to not go to the bathroom
INTO JAPANESE
私はトイレに行かなくてもいいです
BACK INTO ENGLISH
I do not have to go to the bathroom
INTO JAPANESE
私はバスルームに行く必要はありません
BACK INTO ENGLISH
I do not need to go to the bathroom
INTO JAPANESE
私はバスルームに行く必要はありません
BACK INTO ENGLISH
I do not need to go to the bathroom
You love that! Don't you?