Joke: The story of black sponge _ Laughing till your stomach hurts _ hilarious to tease your girlfriend.

One day, the mother took her four-year-old daughter to take a bath. The daughter asked, Mom, what's the name of your black hair? Mom couldn't figure out how to answer at the moment, so she said, this is a black sponge. Understand? The daughter nodded her head. Mom thought: hey! This personality education is really troublesome! ? One day, mom came back from a business trip. As soon as the daughter saw her mother, she ran over and said, mom, mom, I know what that black sponge is for. It is used to wipe your mouth. I saw my father wipe his mouth with Aunt Zhang's black sponge that day! I'm smart!