We learn etiquette and manners from our parents, families and various institutions , such as schools, colleges or [professional bodies. There are rules of behavior for all kinds of social occasions and it is important to learn them and practice them in everybody life. The manners that are correct in a wedding reception will not so in a debating club. Therefore, we have to be careful about etiquette and manners. We know how important it is to say ‘please’ and ‘thank you’ in everyday life. A few more polite expressions such as ‘pardon me’ , ‘excuse me’, ‘may I’, are bound to make your day smooth and pleasant.