YOU SAID:

What's popping, my brothers?

INTO JAPANESE

私の兄弟、何が飛び出していますか?

BACK INTO ENGLISH

My brother, what's jumping out?

INTO JAPANESE

弟、何が飛び出すの?

BACK INTO ENGLISH

Brother, what's going to jump out?

INTO JAPANESE

お兄さん、何が飛び出すの?

BACK INTO ENGLISH

Brother, what's going to jump out?