YOU SAID:
dont you think we should not eat a steak on our grandmas lawn?
INTO JAPANESE
おばあちゃんの芝生でステーキを食べてはいけないと思いませんか。
BACK INTO ENGLISH
Don't you think you shouldn't eat steak on grandma's lawn?
INTO JAPANESE
おばあちゃんの芝生でステーキを食べてはいけないと思いませんか。
BACK INTO ENGLISH
Don't you think you shouldn't eat steak on grandma's lawn?
That didn't even make that much sense in English.