Valuable Moral Lesson

Once, there was a teacher told a story to all students.

Teacher : Okay, this story is about a cat falls into the river and the rooster laughs. okay kids, what's the moral of the story?

Student 1 : Err, don't laugh at people?

Student 2 : Oh! Oh! I know! A wet pu**y always make a happy c*ck.

Teacher : You're right! Congratulations!