YOU SAID:

I farted in my goofy aah grandpa's lung machine and he died

INTO JAPANESE

私は私の馬鹿げたああおじいちゃんの肺のマシンでおならをし、彼は死んだ

BACK INTO ENGLISH

I farted with my dumb oh grandpa's lung machine and he died

INTO JAPANESE

私は私の愚かなああおじいちゃんの肺のマシンでおならをし、彼は死んだ

BACK INTO ENGLISH

I farted with my stupid oh grandpa's lung machine and he died

INTO JAPANESE

私は私の愚かなああおじいちゃんの肺のマシンでおならをし、彼は死んだ

BACK INTO ENGLISH

I farted with my stupid oh grandpa's lung machine and he died