As a North American who identifies as a Canadian, I must be altogether too polite and offer you maple syrup and bacon.
Canada is the Northern part of North America, this does not make it the 51st state. It makes us your hat. (And by that logic, Alaska is our hat.)
Enjoy maple bacon, left conveniently at your local street corner or dumpster via the CBB.
Mexico is the pants, with Panama being the shoes, and South America being the clothes of the bottom midget in the trench coat costume.
If Mexico were the ass then we'd be going by anatomy, and Canada would be the head and mouth, with the states likely being the heart and intestines. Let's not get into South America..