Student : May I come in, sir?

Principal : Yes , come in .

Student : Good morning , sir .

Principal : Good Morning , Dalim . Do you want to tell me anything ?

Student : Yes sir . I need a character certificate .

Principal : OK . But do you have a special reason for seeking it ?

Student : Yes ,sir . I want to enroll myself as a candidate in the Bangladesh Air Force .

Principal : It’s a good idea . I’ll ba happy to see you in good position .

Student : Sir , please mention not my talking part in any activity subversive of the state .

Principal :  OK . You had been a good and ideal student .

Student : Thank you , sir !

Principal :  Thank you very much.