Teacher: “What is the difference between ‘Tea’ and ‘Tee’?
Student: "The first one is a drink and the second is an incorrect spelling."
Teacher : Which is the oldest animal?
Student : The zebra.
Teacher : How come?
Student : Because it's still in black & white.
Teacher: "Class, in this final exam, everybody should get at least 75% marks."
Student: "We are all trying for 100% sir!"
Teacher: "Are you being serious?"
Student: "Well, no sir. But it was you who cracked a joke first."
TEACHER: Did your parents help with the homework John?
JOHN: Nope, I got them wrong all by myself.