YOU SAID:
dumb as a bag of rocks
INTO JAPANESE
岩の袋として愚かな
BACK INTO ENGLISH
Stupid as a bag of rocks
INTO JAPANESE
岩の袋のように愚かな
BACK INTO ENGLISH
Stupid like a rock bag
INTO JAPANESE
ロックバッグのような愚かな
BACK INTO ENGLISH
Silly like a lock bag
INTO JAPANESE
ロックバッグのような愚かな
BACK INTO ENGLISH
Silly like a lock bag
That didn't even make that much sense in English.