YOU SAID:

Oh! I always knew girls didn’t need to pee or poo. Or wash their hands.

INTO JAPANESE

ああ！女の子はおしっこやうんちをする必要がないことは知っていました。手を洗う必要もありません。

BACK INTO ENGLISH

Oh! I knew girls don't have to pee or poop. They don't have to wash their hands.

INTO JAPANESE

ああ！女の子はオシッコやウンチをしなくてもいいって知ってた。手を洗う必要もない。

BACK INTO ENGLISH

Oh! I knew girls don't have to pee or poop. They don't have to wash their hands.