YOU SAID:
Knock, knock? Who's there? Interrupting cow. Interupt--- Moooooooooooo!
INTO JAPANESE
トントン。そこにいるのは誰ですか。牛を中断します。割り込み---Moooooooooooo!
BACK INTO ENGLISH
Knock. Who is there? Break the cows. Interrupt ---Moooooooooooo!
That didn't even make that much sense in English.