I was teaching my preschoolers about the sense of hearing. To get them to understand better, we sang Old MacDonald. I went down the line and had each child pick an animal. When it came to a new boy in my class, he surprised me by picking a giraffe! What sound does a giraffe make? I had no idea and neither did the class. So I asked him to pick another animal. His answer: a frog. Rib-it! Yes, kids say the funniest things.