A conversation between a teacher and a student about the post office.

Teacher: Where are you going, Alif?

Student: I’m going to the post office, Sir.

Teacher: Why?

Student: To post this letter to my brother, Sir.

Teacher: Well, but I don’t see stamp on it.

Student: I will buy and fix it on the letter.

Teacher: Do you know why you have to put a stamp on the letter?

Student: Yes, Sir, that is to show that I have paid for the letter to be taken to its addressee.

Teacher: And what does it happen if no stamp is put on the letter?

Student: It is then marked bearing and the addressee has to pay the post man double price for it.

Teacher: That is right. Now tell how letters are taken from place to place.

Student: By the rail or steamer or by the plane or by the runner.

Teacher: And who delivers to the addressee?

Student: Postman, Sir.

Teacher: How are letters are sent to the right people?

Student: The post man reads the address written on the envelope and gives the letters to the right person.

Teacher: You are right. Thank you.

Student: Thank you, Sir.