Replying to Ontario people at their dumbest

So a little background first, Im from Quebec, but I have always considered myself a federalist. So now im in Ontario, Owen Sound to be more precise (if you dont know were it is try this http://maps.google.com/)

I don't want to generalize, but Ontario people are pretty racist. Especially the morons I live with. They come up with the dumbest thing to insult me. Here are some of the best of the worst:

so im talking with my roommate and his girlfriend and this has been said:
roommate's girlfriend: "So what if you from Quebec, you don't even live in this country"
Roommate: "um, Quebec is in Canada"

This is at school:
"Wow you suck, being half German, half Scottish and half French and all."

Classmate: "So your Dad's from New-Brunswick, so your Newfie too?"
Me: "Newfies are from Newfoundland, not New-Brunswick"
Classmate: "close enough"

Roomate: " your French, you should know about fine cuisine"

Classmate: "Quebec was awesome, but they were talking in japanise"

Classmate: "I hated working with Quebecers on ship, they were speaking french all the time, looked at me and laught."
Me: "maybe you should learn french"
Classmate: "This is Canada, everybody has to speak english"

Classmate: "The French cant fight, they lost at world war 2"

Thats all I remember, I will post more when people say dumb this, I should have more by monday night!