YOU SAID:
I will go to the bathroom, when I go to the bathroom.
INTO JAPANESE
トイレに行くときは、トイレに行きます。
BACK INTO ENGLISH
When I go to the bathroom, I go to the bathroom.
INTO JAPANESE
トイレに行くときは、トイレに行きます。
BACK INTO ENGLISH
When I go to the bathroom, I go to the bathroom.
That didn't even make that much sense in English.