books.google.com - Mr. Brown is an expert at imitating all sorts of noises. There isn't a sound Mr. Brown can't do, from a hippo's gumchewing to a goldfish's kiss. The noisemakers are graphically illustrated and the "sound effects" are printed in big lettering....https://books.google.com/books/about/Mr_Brown_Can_Moo_Can_You.html?id=ArM6y8caWQUC&utm_source=gb-gplus-shareMr. Brown Can Moo! Can You?