One day, my boss asked me:" erinca, do I have to give Marc these documents today?"

"No", I answered, "You needn't, Marc said no rush".

hehe, my boss teased me, " Maybe British people will say "NEEDN"T", but we Canadians would like to say "you don't have to""

You see, I always cook up some expressions myself, like "needn't". If nobody told me whether they are right or wrong, I won't know it. And I will continue to use it.

And speaking about British, when I first came to Toronto, people always told me, "You have very pleasant British accent". I felt so proud about that, now I know, they were telling me, "You have very funny way of speaking." hehe.