Post office Experience

Today i went to post office for forwarding my job letter. This is the first time I am going post office alone. In previous time my elder sister or friends were done for me. So I don’t know the procedure to drop the letter. When I reached at office, I saw two long line. At that time I also realized that I didn’t arrange my papers properly. So i was confused that What should I do, will I stand in line or prepare my papers. But the office was so crowd that everyone busy with their jobs. I came out and went A photocopy shop for rearranging my papers.
After one our latter I got my place and collected stamps. After collecting stamps, I was confused again. Because they gave me different kinds of stamp like 5, 2, 1 Taka assigning. I had three letters to submit. So I asked some sisters and brothers that how can I attach them. But they couldn’t able to give correct answer. So I asked that employee who served us. She told me that I assigned some number like 20, 24 on your letters. So you should put the stamps by summing them.
I felt so ashamed but I am happy that I learnt it.. Because of not knowing the procedure it took 2.30 hours. I hope further I will do it easily.