YOU SAID:
my grandpa has a smelly sandwich
INTO JAPANESE
おじいちゃんは臭いサンドイッチを持っています
BACK INTO ENGLISH
Grandpa has a stinky sandwich
INTO JAPANESE
おじいちゃんは臭いサンドイッチを持っています
BACK INTO ENGLISH
Grandpa has a stinky sandwich
That didn't even make that much sense in English.