AnimalsJokes Lil Johnny Is Walking A Sheep. This Will Make You Laugh Silly. 2.5k Views Lil Johnny is walking a sheep through the town. The Mayor stops and asks Lil Johnny what he is doing. “Silly Billy has a boy sheep and I’m taking our girl sheep to his ranch to get her pregnant,” replies Johnny. The mayor thinks this is a bad idea and tells Lil Johnny that this is a job his father would be better off doing. “Nah,” Lil Johnny says, “I’ve seen dad trying quite a few times and our sheep hasn’t got pregnant yet.” See more Previous joke Two Wives Chatting In The Office. Next joke A Lion Woke Up One Morning.