YOU SAID:
Fish and visitors stink in 3 days.
INTO JAPANESE
魚と訪問者は3日で臭いがする。
BACK INTO ENGLISH
Fish and visitors smell in 3 days.
INTO JAPANESE
魚と訪問者は3日で香りがします。
BACK INTO ENGLISH
Fish and visitors smell in 3 days.
That didn't even make that much sense in English.