AnimalsJokes Johnny’s Dog Ate His Homework. This Will Make You Go ROFL. 4k Views “Johnny, where’s your homework”? Miss Martin said sternly to the little boy 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 An Old Man Goes To His Doctor. Next joke A City Boy Driving Through The Country.