Only the east coast says eh really, they have thick "canadian" accents. Ontario sounds like most of north america, since we are so close to the border (im only about 3.5 hours) and the most populated. I know alot of americans (mostly through xbox live) and you dont really know im from canada and vise versa unless you have a distinct accent. The only thing i get laughed at about is how we say some words like "couch", "out".....basically anything with "ou".
........and bag milk is way cooler than carton/jug.