YOU SAID:
Till the cows come home
INTO JAPANESE
牛が帰るまで
BACK INTO ENGLISH
Till cows come home
INTO JAPANESE
牛来るまでホーム
BACK INTO ENGLISH
Cows to come home
INTO JAPANESE
牛に来てホーム
BACK INTO ENGLISH
Cows come home
INTO JAPANESE
牛の来る家
BACK INTO ENGLISH
Cows come home
Come on, you can do better than that.