Classic humorous jokes in class.

A student asked the teacher in class, "Teacher, when can we learn to swim?" The teacher said, "When the sea dries up, we can study." The student said, "When can we learn to dive?" The teacher said, "When we are under pressure, we can learn to dive." The student asked, "Teacher, when can we learn to fly?" The teacher said, "When all the geese fly away, we can learn to fly." The student asked, "When can we learn to fly?" The teacher said, "When we stop growing up, we can learn to fly." A boy asked his teacher in class, "Teacher, why do people always say' Men are mud and women are water'?" The teacher replied: "Because of the combination of men and women, there will be muddy water." The boy said, "If I marry a woman, isn't that cement?"