YOU SAID:

I'll only do that when pigs fly

INTO JAPANESE

豚が飛ぶときだけそうするよ

BACK INTO ENGLISH

I only do that when pigs fly

INTO JAPANESE

私は豚が飛ぶときだけそれをします

BACK INTO ENGLISH

I only do it when pigs fly

INTO JAPANESE

私は豚が飛ぶときだけそれをします

BACK INTO ENGLISH

I only do it when pigs fly