This week on WireTap, it's all about Americans and Canadians: the ways in which we fundamentally differ, and the ways in which we're pretty much the same. Jonathan's American friend Starlee performs her tribute to the 50 states. Plus, David Rakoff, a Canadian living in the USA, discusses how to mask a Canadian accent and pass for an American. That's WireTap, with Jonathan Goldstein, Sunday afternoon at 1:00 (1:30 NT, 4 PT) on CBC Radio One.