A: Hey, man! Please call me a taxi.
B: Yes, sir. You are a taxi.
The mother says to her daughter, “Did you enjoy your first at school?”
The daughter answers, “First day? Do you mean I have to go back again tomorrow?”
Principal: “I’ve had complaints about you, Johnny, from all of your teachers. What have you been doing?”
Johnny: “Nothing, sir.”
Teacher: What’s the past participle of the verb “to ring?”
Student: What do you think, sir?
Teacher: I don’t think. I KNOW.
Student: I don’t think I know either, sir.