YOU SAID:

Hello my good sir, first time using the potty too, eh?

INTO JAPANESE

こんにちは、私の良い先生、初めてトイレも使用しますね？

BACK INTO ENGLISH

Hello, my good teacher, the first time I toilets are also used?

INTO JAPANESE

こんにちは、いい先生、初めてトイレも使うの？

BACK INTO ENGLISH

Hello, No use good teacher, for the first time also the toilet?

INTO JAPANESE

こんにちは、いい先生、初めてトイレもダメ？

BACK INTO ENGLISH

Hello, good teacher, the first time the toilet is also no good?

INTO JAPANESE

こんにちは、いい先生、初めてトイレもダメ？

BACK INTO ENGLISH

Hello, good teacher, the first time the toilet is also no good?