If I wanted to pretend to be a Canadian, what facts should I know?

America is viewed very negatively by the world, as opposed to Canada, demonstrated through this study: (http://www.msnbc.msn.com/id/17474900/).

My family is going to Europe over the summer. Just out of interest, I want to see how people would treat me if I was Canadian. (Which I’m not.)
What facts should I know about Canada if I want to pretend to be Canadian? What else could I do to be more convincing?