I love Canada, The majority of the entire country is very cold and severely cold in the winter, But the south is usually warmer. 
I've never been to Canada - I hear they get a lot of snow!
Yes lots of snow, The capital of Canada is Ottowa and its three most populated areas are Toronto, Montreal and Vancouver. 
I've heard of Toronto - I think they have a major league baseball team there
Yes we love baseball, Canada is highly urbanized with 82% of its 35.15 million reeisdnts concentrated in large and also medium sized cities with most near the southern border. 
Wow! So there must be a lot of areas with very little population?
Yes mostly in the north, Canada is a country that is in the northern area of North America. 
So it is right next to the U.S. then?  I hear they are a very polite country.
Yes I hear they are nice, North America is actualy the third largest continent, following Asia and Africa, and then the fourth by population after Asia, Africa, and Europe
That's interesting!  Are Canada and the U.S. the two largest countries in North America?