AnimalsJokes Johnny And His Dog That Ate The Homework. This Is Hilarious. 2.8k Views “Johnny, where’s your homework”? Miss Martin said sternly to Little Johnny while holding out her hand. “My dog ate it”, was his solemn response. “Johnny, I’ve been a teacher for eighteen years. Do you really expect me to believe that”? “It’s true, Miss Martin, I swear”, insisted Johnny. “I had to force him, but he ate it”! See more Previous joke A Man With A Great Dane And A Man With A Chihuahua Go To A Local Pub. Next joke Johnny And His Family Were Having Sunday Dinner.