"Please may I go to the toilet?" When you say this, you have to put both your hands on your back and look at the teacher politely. This is courtesy.
Let's talk about courtesy. What is courtesy? According to
www.dictionary.com, courtesy is the excellence of manners or social conduct. Or easily define as polite behaviour.
Being polite makes one day. Imagine you are eating and you meet with a bad service where the waiter's behaviour is so appalling that it just doesn'tmake your day so nice. However, what if you meet with a polite waiter. That would cheer up your day, wouldn't it?
I would run round the world for you;
10:14 PM