Little Johnny kept convincing little Jane to climb on the monkey bars while he stood on the ground. Eventually, one of her classmates told her that Johnny was doing it so he could look up her dress and see her underwear. The next day, he told her to climb the monkey bars, and she did it again! Her friend said, "Didn't I tell you what Johnny is up to?"

Jane said, "Oh, but I fooled him this time. I'm not wearing any underwear."