Just remember, I don't write this stuff. Every one seems to come in for a ribbing in this joke. 
Aussies: Believe you should look out for your mates.
Brits: Believe that you should look out for those people who belong to your club.
Americans: Believe that people should look out for and take care of themselves.
Canadians: Believe that that's the government's job.
Aussies: Dislike being mistaken for Pommies (Brits) when abroad.
Canadians: Are rather indignant about being mistaken for Americans when abroad.
Americans: Encourage being mistaken for Canadians when abroad.
Brits: Can't possibly be mistaken for anyone else when abroad.
Aussies: Export all their crappy programs, which no one there watches, to Britain, where everybody loves them.
Americans: Spend most of their lives glued to the idiot box.
Canadians: Don't, but only because they can't get more American channels.
Brits: Pay a tax just so they can watch 4 channels.
Americans: Love to watch sports on the idiot box.
Brits: Love to watch sports in stadiums so they can fight with other fans.
Canadians: Prefer to actually engage in sports rather than watch them.
Aussies: Will jabber on incessantly about how they beat the Poms in every sport they played them in.
Americans: Will jabber on incessantly about football, baseball and basketball.
Brits: Will jabber on incessantly about cricket, soccer and rugby.
Canadians: Will jabber on incessantly about hockey, hockey, hockey, and how they beat the Americans twice, playing baseball.
Aussies: Add "G'day", "mate," and a heavy accent to everything they say
Americans: Spell words differently, but still call it "English."
Brits: Pronounce their words differently, but still call it "English."
Canadians: Spell like the Brits, pronounce like Americans.
Aussies: Shop at home and have goods imported because they live on an island.
Brits: Shop at home and have goods imported because they live on an island.
Americans: Cross the southern border for cheap shopping, gas and liquor in a backwards country.
Canadians: Cross the southern border for cheap shopping, gas and liquor in a backwards country.
Aussies: Are extremely patriotic to their beer.
Americans: Are flag-waving, anthem-singing, and obsessively patriotic to the point of blindness.
Canadians: Can't agree on the words to their anthem, when they can be bothered to sing them.
Brits: Do not sing at all but prefer a large brass band to perform the anthem.
Americans: Drink weak, pissy-tasting beer.
Canadians: Drink strong, pissy-tasting beer.
Brits: Drink warm, beery-tasting piss.
Aussies: Drink anything with alcohol in it.
Americans: Are justifiably proud of the accomplishments of their present citizens.
Brits: Are justifiably proud of the accomplishments of their past citizens.
Canadians: Prattle on about how some of those great Americans were once Canadian.
Aussies: Wallow on about how some of their past citizens were once outlaw Pommies, but none of that matters after several beers.
Americans: Seem to think that poverty and failure are morally suspect.
Canadians: Seem to believe that wealth and success are morally suspect.
Brits: Seem to believe that wealth, poverty, success and failure are inherited things.
Aussies: Seem to think that none of this matters after several beers.
Canadians: Encourage immigrants to keep their old ways and avoid assimilation.
Americans: Encourage immigrants to assimilate quickly and dump their old ways.
Brits: Encourages immigrants to go to Canada or America.
Canadians: Endure bitterly cold winters and are proud of it.
Brits: Endure oppressively wet and dreary winters and are proud of it.
Americans: Don't have to do either, and couldn't care less.
Aussies: Don't understand what inclement weather means.
Aussies: Have produced comedians like Paul Hogan and Yahoo Serious.
Canadians: Have produced many great commedians, like John Candy, Martin Short, Jim Carrey, Dan Akroyd, and all the rest at SCTV.
Americans: Think that these people are American!
Brits: Have produced many great comedians, but Americans ignore them because they don't understand subtle humor.
